Welcome to our most interesting and helpful English vocabulary lesson. The huge list of 500 English-to-English vocabulary words is going to strengthen your vocabulary skills, and it will help you know the meaning of different English words. We provided a free PDF book of this lesson at the bottom of this page.
English-to-English Vocabulary Words
In this list, we are providing 500 English vocabulary words with meanings and a free PDF book. I hope you’ll enjoy today’s lesson. Let’s begin with today’s lesson:
Abandon
- To leave behind; give up.
Abbreviate
- To shorten; make briefer.
Abhor
- To hate intensely; detest.
Absurd
- Ridiculously unreasonable; nonsensical.
Accommodate
- To provide lodging or room for; fit in with desires or needs.
Accomplice
- A person who knowingly helps another in a crime or wrongdoing.
Accrue
- To accumulate over time.
Acquiesce
- To accept something reluctantly but without protest.
Adept
- Highly skilled; proficient.
Adorn
- To decorate or add beauty to.
Adroit
- Skillful and clever in using the hands or mind.
Adversary
- An opponent or enemy.
Affable
- Friendly, pleasant, and easy to talk to.
Affluent
- Wealthy; having a great deal of money or riches.
Agile
- Able to move quickly and easily.
Alleviate
- To make suffering, deficiency, or pain less severe.
Aloof
- Distant, reserved in manner; uninvolved.
Ambiguous
- Open to more than one interpretation; unclear.
Ambivalent
- Having mixed feelings or contradictory ideas about something or someone.
Amiable
- Friendly, pleasant, and likable.
Amplify
- To make it larger or more powerful.
Analogy
- A comparison between two things, typically for the purpose of explanation or clarification,
Anecdote
- A short and amusing or interesting story about a real incident or person.
Anguish
- Severe mental or physical pain or suffering.
Animosity
- Strong hostility is a feeling of ill will or resentment.
Antagonize
- To cause someone to become hostile.
Anticipate
- To expect or predict.
Apathy
- Lack of interest, enthusiasm, or concern.
Apprehensive
- Anxious or fearful that something bad or unpleasant will happen.
Arbitrary
- Based on random choice or personal whim, rather than any reason or system.
Ardor
- Enthusiasm or passion.
Articulate
- Expressing oneself clearly and effectively.
Aspire
- To direct one’s hopes or ambitions toward achieving something.
Assimilate
- To take in and understand fully.
Astute
- Having or showing an ability to accurately assess situations or people and turn this to one’s advantage.
Audacity
- Boldness or daring, especially with confident disregard for personal safety or conventional thought.
Authentic
- Real or genuine; not copied or false.
Avid
- Having or showing a keen interest in or enthusiasm for something.
Banish
- To send someone away, especially from a country or place as an official punishment.
Baroque
- Highly ornate and extravagant in style.
Belie
- To fail to give a true impression of something.
Benevolent
- Well-meaning and kindly.
Belligerent
- Hostile and aggressive.
Benign
- Gentle; kindly.
Bequeath
- To pass (something) on or leave (something) to someone else.
Brevity
- Concise and exact use of words in writing or speech.
Bucolic
- Relating to the pleasant aspects of the countryside and country life.
Cajole
- To persuade someone to do something by sustained coaxing or flattery.
Callous
- Showing or having an insensitive and cruel disregard for others.
Candor
- The quality of being open and honest in expression; frankness.
Captivate
- To attract and hold the interest and attention of; charm.
Caustic
- Sarcastic in a scathing and bitter way.
Cerebral
- Intellectual rather than emotional or physical.
Charisma
- Compelling attractiveness or charm that can inspire devotion in others.
Chastise
- To rebuke or reprimand severely.
Chronic
- Persisting for a long time or constantly recurring.
Clandestine
- Kept secret or done secretively, especially because illicit.
Coerce
- To persuade (an unwilling person) to do something by using force or threats.
Cogent
- Clear, logical, and convincing.
Colloquial
- Characteristic of informal spoken language or conversation.
Collaborate
- To work jointly on an activity, especially to produce or create something.
Compatible
- Able to exist or occur together without conflict.
Complacent
- Showing smug or uncritical satisfaction with oneself or one’s achievements.
Comprehensive
- Including all or nearly all elements or aspects of something.
Concede
- To admit that something is true or valid after first denying or resisting it.
Concise
- Giving a lot of information clearly and in a few words; brief but comprehensive.
Concur
- To agree; be of the same opinion.
Condone
- To accept and allow (behavior that is considered morally wrong or offensive) to continue.
Connoisseur
- An expert judge in matters of taste.
Conscientious
- Wishing to do what is right, especially to do one’s work or duty well and thoroughly.
Conspicuous
- Easily seen or noticed; attracting attention.
Contemplate
- To think deeply or carefully about.
Contradict
- To assert the opposite of a statement made by someone.
Controversial
- Giving rise or likely to give rise to public disagreement.
Conundrum
- A confusing and difficult problem or question.
Conventional
- Based on or in accordance with what is generally done or believed.
Copious
- Abundant in supply or quantity.
Cordial
- Warm and friendly.
Corroborate
- To confirm or give support to (a statement, theory, or finding).
Corrupt
- Having or showing a willingness to act dishonestly in return for money or personal gain.
Craving
- A powerful desire for something.
Credible
- Able to be believed; convincing.
Cryptic
- Having a meaning that is mysterious or obscure.
Culminate
- To reach a climax or point of highest development.
Cynical
- Believing that people are motivated purely by self-interest; distrustful of human sincerity or integrity.
Debilitate
- To make (someone) weak and infirm.
Debunk
- To expose the falseness or hollowness of (a myth, idea, or belief).
Decipher
- To convert (a text written in code, or a coded signal) into normal language.
Deference
- Humble submission and respect.
Defiant
- Showing defiance; bold disobedience.
Delectable
- Delightful; highly enjoyable.
Deliberate
- Done consciously and intentionally.
Delusion
- A belief or impression that is firmly maintained despite being contradicted by reality or rational argument.
Demure
- Reserved, modest, and shy.
Denounce
- To publicly declare to be wrong or evil.
Desolate
- Deserted and lonely.
Despondent
- In low spirits from loss of hope or courage.
Detrimental
- Tending to cause harm.
Deviate
- To depart from an established course.
Devious
- Showing a skillful use of underhanded tactics to achieve goals.
Devout
- Having deep religious feeling or commitment.
Dexterous
- Skillful in the use of hands or body; agile.
Diatribe
- A forceful and bitter verbal attack against someone or something.
Dilemma
- A situation in which a difficult choice has to be made between two or more alternatives.
Diligent
- Having or showing care and conscientiousness in one’s work or duties.
Diminish
- To make or become less.
Dire
- Extremely serious or urgent.
Discern
- To perceive or recognize something.
Discreet
- Careful and circumspect in one’s speech or actions, especially in order to avoid causing offense or to gain an advantage.
Disgruntled
- Angry or dissatisfied.
Dismay
- A sudden loss of courage in the face of trouble or danger.
Disparage
- To regard or represent as being of little worth.
Disparate
- Essentially different in kind; not allowing comparison.
Dissent
- To hold or express opinions that are at variance with those previously, commonly, or officially expressed.
Divergent
- Tending to be different or develop in different directions.
Divulge
- To make known (private or sensitive information).
Docile
- Ready to accept control or instruction; submissive.
Dogmatic
- Inclined to lay down principles as incontrovertibly true.
Dormant
- Temporarily inactive.
Dubious
- Hesitating or doubting.
Dwindle
- To diminish gradually in size, amount, or strength.
Eccentric
- Unconventional and slightly strange.
Eclectic
- Deriving ideas, style, or taste from a broad and diverse range of sources.
Eloquent
- Fluent or persuasive in speaking or writing.
Elusive
- Difficult to find, catch, or achieve.
Embezzle
- To steal or misappropriate (money placed in one’s trust or belonging to the organization for which one works).
Empathy
- The ability to understand and share the feelings of another.
Encroach
- To intrude on a person’s territory or rights.
Endorse
- To declare one’s public approval or support of.
Enigma
- A person or thing that is mysterious, puzzling, or difficult to understand.
Enrapture
- To give intense pleasure or joy to.
Enthrall
- To capture the fascinated attention of.
Entice
- To attract or tempt by offering pleasure or advantage.
Envisage
- To contemplate or conceive of as a possibility.
Epitome
- A person or thing that is a perfect example of a particular quality or type.
Eradicate
- To destroy completely; put an end to.
Erratic
- Not even or regular in pattern or movement; unpredictable.
Esoteric
- Intended for or likely to be understood by only a small number of people with a specialized knowledge or interest.
Espouse
- To adopt or support (a cause, belief, or way of life).
Ethereal
- Extremely delicate and light in a way that seems too perfect for this world.
Exacerbate
- To make (a problem, bad situation, or negative feeling) worse.
Exemplary
- Serving as a desirable model; representing the best of its kind.
Exorbitant
- Unreasonably high.
Exploit
- To make full use of and derive benefit from (a resource).
Exquisite
- Extremely beautiful and, typically, delicate.
Extol
- To praise enthusiastically.
Facetious
- Treating serious issues with deliberately inappropriate humor.
Fanatic
- A person filled with excessive and single-minded zeal, especially for an extreme religious or political cause.
Fastidious
- Very attentive to and concerned about accuracy and detail.
Feasible
- Possible to do easily or conveniently.
Feign
- To pretend to be affected by (a feeling, state, or injury).
Feral
- In a wild state, especially after escape from captivity or domestication.
Fervent
- Having or displaying a passionate intensity.
Flagrant
- Conspicuously offensive.
Flippant
- Not showing a serious or respectful attitude.
Formidable
- Inspiring fear or respect through being impressively large, powerful, intense, or capable.
Fortuitous
- Happening by chance rather than intention.
Frugal
- Sparing or economical with regard to money or food.
Furtive
- Attempting to avoid notice or attention, typically because of guilt or a belief that discovery would lead to trouble.
Futile
- Incapable of producing any useful result; pointless.
Gargantuan
- Enormous.
Garrulous
- Excessively talkative, especially on trivial matters.
Genial
- Friendly and cheerful.
Gluttony
- Habitual greed or excess in eating.
Gratuitou
- Â Uncalled for; lacking good reason; unwarranted.
Gregarious
- Fond of company; sociable.
Grimace
- An ugly, twisted expression on a person’s face, typically expressing disgust, pain, or wry amusement.
Guile
- Sly or cunning intelligence.
Hackneyed
- Lacking significance through having been overused; unoriginal and trite.
Harbinger
- A person or thing that announces or signals the approach of another.
Haughty
- Arrogantly superior and disdainful.
Hedonist
- A person who believes that the pursuit of pleasure is the most important thing in life; a pleasure-seeker.
Heinous
- Utterly odious or wicked.
Heresy
- Belief or opinion contrary to orthodox religious (especially Christian) doctrine.
Hiatus
- A pause or gap in a sequence, series, or process.
Hierarchy
- A system or organization in which people or groups are ranked one above the other according to status or authority.
- Homage Special honor or respect shown publicly.
- Hybrid The offspring of two plants or animals of different species or varieties.
- Hypocrisy The practice of claiming to have moral standards or beliefs to which one’s own behavior does not conform.
- Hypothetical Based on or serving as a hypothesis.
- Iconoclast A person who attacks or criticizes cherished beliefs or institutions.
- Idiosyncrasy A mode of behavior or way of thought peculiar to an individual.
- Ignominious Deserving or causing public disgrace or shame.
- Illicit Forbidden by law, rules, or custom.
- Immaculate Perfectly clean, neat, or tidy.
- Imminent About to happen.
- Immutable Unchanging over time or unable to be changed.
- Impartial Treating all rivals or disputants equally; fair and just.
- Impede To delay or prevent someone or something by obstructing them; hinder.
- Impending About to happen; imminent.
- Imperative Of vital importance; crucial.
- Impervious Unable to be affected by.
- Implausible Not seeming reasonable or probable; not believable.
- Implicit Implied though not plainly expressed.
- Implore To beg someone earnestly or desperately to do something.
- Inadvertent Not resulting from or achieved through deliberate planning.
- Incessant (of something regarded as unpleasant) continuing without pause or interruption.
- Incite To encourage or stir up (violent or unlawful behavior).
- Incoherent Expressed in an incomprehensible or confusing way; unclear.
- Incongruous Not in harmony or keeping with the surroundings or other aspects of something.
- Incumbent Necessary for (someone) as a duty or responsibility.
- Indifferent Having no particular interest or sympathy; unconcerned.
- Indignant Feeling or showing anger or annoyance at what is perceived as unfair treatment.
- Indiscriminate Done at random or without careful judgment.
- Indulgent Having or indicating a tendency to be overly generous to or lenient with someone.
- Ineffable Too great or extreme to be expressed or described in words.
- Inept Having or showing no skill; clumsy.
- Inert Lacking the ability or strength to move.
- Inevitable Certain to happen; unavoidable.
- Infamous Well known for some bad quality or deed.
- Infiltrate To enter or gain access to (an organization, place, etc.) sneakily and gradually, especially in order to acquire secret information.
- Ingenuity The quality of being clever, original, and inventive.
- Inherent Existing in something as a permanent, essential, or characteristic attribute.
- Innate Inborn; natural.
- Innocuous Not harmful or offensive.
- Insatiable Impossible to satisfy.
- Insidious Proceeding in a gradual, subtle way, but with harmful effects.
- Insightful Having or showing an accurate and deep understanding; perceptive.
- Insolent Showing a rude and arrogant lack of respect.
- Integrity The quality of being honest and having strong moral principles; moral uprightness.
- Intrepid Fearless; adventurous (often used for rhetorical or literary effect).
- Intricate Very complicated or detailed.
- Intuition The ability to understand something instinctively, without the need for conscious reasoning.
- Invigorate To give strength and energy to.
- Invincible Too powerful to be defeated or overcome.
- Invoke To cite or appeal to (someone or something) as an authority for an action or in support of an argument.
- Irreverent Showing a lack of respect for people or things that are generally taken seriously.
- Jargon Special words or expressions that are used by a particular profession or group and are difficult for others to understand.
- Juxtapose To place or deal with close together for contrasting effect.
- Kindle To light or set on fire; arouse or inspire (an emotion or feeling).
- Kinetic Relating to or resulting from motion.
- Labyrinth A complicated irregular network of passages or paths in which it is difficult to find one’s way; a maze.
- Lament To mourn (a person’s loss or death).
- Languid Displaying or having a disinclination for physical exertion or effort; slow and relaxed.
- Larceny Theft of personal property.
- Latent Existing but not yet developed or manifest; hidden; concealed.
- Lavish Sumptuously rich, elaborate, or luxurious.
- Lethargic Affected by lethargy; sluggish and apathetic.
- Levity Humor or frivolity, especially the treatment of a serious matter with humor or in a manner lacking due respect.
- Linger To stay in a place longer than necessary, typically because of a reluctance to leave.
- Lithe (especially of a person’s body) thin, supple, and graceful.
- Loathe To feel intense dislike or disgust for.
- Lucid Expressed clearly; easy to understand.
- Ludicrous So foolish, unreasonable, or out of place as to be amusing; ridiculous.
- Lurid Very vivid in color, especially so as to create an unpleasantly harsh or unnatural effect.
- Luscious (of food or wine) having a pleasingly rich, sweet taste.
- Lustrous Having luster; shining.
- Malleable Capable of being shaped or bent; easily influenced.
- Manifest Clear or obvious to the eye or mind.
- Meager Lacking in quantity or quality.
- Meander (of a river or road) follow a winding course.
- Melancholy A feeling of pensive sadness, typically with no obvious cause.
- Menagerie A collection of wild animals kept in captivity for exhibition.
- Mercenary Primarily concerned with making money at the expense of ethics.
- Meticulous Showing great attention to detail; very careful and precise.
- Mimic To imitate (someone or their actions or words), typically in order to entertain or ridicule.
- Mirage An optical illusion caused by atmospheric conditions.
- Misconstrue To interpret (something, especially a person’s words or actions) wrongly.
- Mitigate To make less severe, serious, or painful.
- Modicum A small quantity of something desirable or valuable.
- Momentous Of great importance or significance, especially in its bearing on the future.
- Mundane Lacking interest or excitement; dull.
- Myriad A countless or extremely great number.
- Narcissist A person who has an excessive interest in or admiration of themselves.
- Nefarious (Wicked) or criminal; infamous.
- Negligent Failing to take proper care in doing something.
- Nostalgia A sentimental longing or affection for the past.
- Notorious Famous or well known, typically for some bad quality or deed.
- Novice A person new to or inexperienced in a field or situation.
- Nuance A subtle difference in or shade of meaning, expression, or sound.
- Nullify To make legally null and void; invalidate.
- Oblivious Not aware of or not concerned about what is happening around one.
- Obscure Not discovered or known about; uncertain.
- Obstinate Stubbornly refusing to change one’s opinion or chosen course of action, despite attempts to persuade one to do so.
- Ominous Giving the impression that something bad or unpleasant is going to happen; threatening; inauspicious.
- Opportune Well-chosen or particularly favorable or appropriate.
- Optimal Best or most favorable.
- Ornate Made in an intricate shape or decorated with complex patterns.
- Ostentatious Characterized by vulgar or pretentious display; designed to impress or attract notice.
- Ostracize To exclude (someone) from a society or group.
- Overwhelm To bury or drown beneath a huge mass.
- Pacify To bring peace to (a country or warring factions), especially by the use or threat of military force.
- Palatable (of food or drink) pleasant to taste.
- Paradox A seemingly absurd or self-contradictory statement or proposition that when investigated or explained may prove to be well founded or true.
- Paranoia A mental condition characterized by delusions of persecution, unwarranted jealousy, or exaggerated self-importance.
- Pariah A person who is despised or rejected; an outcast.
- Parody An imitation of the style of a particular writer, artist, or genre with deliberate exaggeration for comic effect.
- Pensive Engaged in, involving, or reflecting deep or serious thought.
- Perilous Full of danger or risk.
- Perpetuate To make (something, typically an undesirable situation or an unfounded belief) continue indefinitely.
- Pervasive Spreading widely throughout an area or a group of people.
- Pessimism A tendency to see the worst aspect of things or believe that the worst will happen.
- Petrify To make (someone) so frightened that they are unable to move or think.
- Pinnacle The most successful point; the culmination.
- Plausible (of an argument or statement) seeming reasonable or probable.
- Placid Not easily upset or excited; calm and peaceful.
- Plight A dangerous, difficult, or otherwise unfortunate situation.
- Poignant Evoking a keen sense of sadness or regret.
- Polarize To divide or cause to divide into two sharply contrasting groups or sets of opinions or beliefs.
- Pompous Affectedly and irritatingly grand, solemn, or self-important.
- Pragmatic Dealing with things sensibly and realistically in a way that is based on practical rather than theoretical considerations.
- Precarious Not securely held or in position; dangerously likely to fall or collapse.
- Precise Marked by exactness and accuracy of expression or detail.
- Predisposed Inclined or susceptible to a particular condition, action, or state of mind.
- Predominant Present as the strongest or main element.
- Prejudice Preconceived opinion that is not based on reason or actual experience.
- Pristine In its original condition; unspoiled.
- Procrastinate To delay or postpone action; put off doing something.
- Profound (of a state, quality, or emotion) very great or intense.
- Prohibit To formally forbid (something) by law, rule, or other authority.
- Prolific Producing much fruit or foliage or many offspring.
- Proponent A person who advocates a theory, proposal, or course of action.
- Prosperity The state of being prosperous; wealth or success.
- Prudent Acting with or showing care and thought for the future.
- Pungent Having a sharply strong taste or smell.
- Purge To rid (someone) of an unwanted feeling, memory, or condition, typically giving a sense of cathartic release.
- Puzzlement A feeling of being confused because something is difficult to understand.
- Quandary A state of perplexity or uncertainty over what to do in a difficult situation.
- Quell To put an end to (a rebellion or other disorder), typically by the use of force.
- Quirky Characterized by peculiar or unexpected traits.
- Quota A limited or fixed number or amount of people or things, in particular.
- Radiant Sending out light; shining or glowing brightly.
- Ramification A complex or unwelcome consequence of an action or event.
- Rancor Bitterness or resentfulness, especially when long-standing.
- Rationalize To attempt to explain or justify (one’s own or another’s behavior or attitude) with logical, plausible reasons, even if these are not true or appropriate.
- Rebuttal A refutation or contradiction.
- Reciprocal Given, felt, or done in return.
- Recollection The action or faculty of remembering something.
- Rectify To put (something) right; correct.
- Redundant Not or no longer needed or useful; superfluous.
- Refute To prove (a statement or theory) to be wrong or false; disprove.
- Regal Of, resembling, or fit for a monarch, especially in being magnificent or dignified.
- Reiterate To say something again or a number of times, typically for emphasis or clarity.
- Relentless Oppressively constant; incessant.
- Reminisce To indulge in enjoyable recollection of past events.
- Renegade A person who deserts and betrays an organization, country, or set of principles.
- Replenish To fill (something) up again.
- Resilient (Of a person or animal) able to withstand or recover quickly from difficult conditions.
- Resolute Admirably purposeful, determined, and unwavering.
- Retrospect A survey or review of a past course of events or period of time.
- Reverence Deep respect for someone or something.
- Rigorous Extremely thorough, exhaustive, or accurate.
- Rummage To search unsystematically and untidily through a mass or receptacle.
- Salient Most noticeable or important.
- Sanctity The state or quality of being holy, sacred, or saintly.
- Savor To enjoy or appreciate (something pleasant) completely, especially by dwelling on it.
- Scrupulous (Of a person or process) diligent, thorough, and extremely attentive to details.
- Segregate To set apart from the rest or from each other; isolate or divide.
- Serene Calm, peaceful, and untroubled; tranquil.
- Shrewd Having or showing sharp powers of judgment; astute.
- Simulate To imitate the appearance or character of.
- Skeptic A person inclined to question or doubt accepted opinions.
- Solace Comfort or consolation in a time of distress or sadness.
- Somber Dark or dull in color or tone; gloomy.
- Spontaneous Performed or occurring as a result of a sudden inner impulse or inclination and without premeditation or external stimulus.
- Squander To waste (something, especially money or time) in a reckless and foolish manner.
- Stagnant Having no current or flow and often having an unpleasant smell as a consequence.
- Stealthy Behaving, done, or made in a cautious and surreptitious manner, so as not to be seen or heard.
- Stimulus A thing or event that evokes a specific functional reaction in an organ or tissue.
- Strive To make great efforts to achieve or obtain something.
- Sublime Of such excellence, grandeur, or beauty as to inspire great admiration or awe.
- Succinct (especially of something written or spoken) briefly and clearly expressed.
- Superfluous Unnecessary, especially through being more than enough.
- Suppress To forcibly put an end to.
- Surmise To suppose that something is true without having evidence to confirm it.
- Surpass To exceed; be greater than.
- Surreptitious Kept secret, especially because it would not be approved of.
- Susceptible Likely or liable to be influenced or harmed by a particular thing.
- Synchronize To cause to occur or operate at the same time or rate.
- Taciturn (of a person) reserved or uncommunicative in speech; saying little.
- Tangible Perceptible by touch; clear and definite; real.
- Tedious Too long, slow, or dull; tiresome or monotonous.
- Tenacious Tending to keep a firm hold of something; clinging or adhering closely.
- Terse Sparing in the use of words; abrupt.
- Thrive To grow or develop well or vigorously.
- Tirade A long, angry speech of criticism or accusation.
- Torment Severe physical or mental suffering.
- Trepidation A feeling of fear or agitation about something that may happen.
- Trivial Of little value or importance.
- Turbulent Characterized by conflict, disorder, or confusion; not controlled or calm.
- Tyrant A cruel and oppressive ruler.
- Ubiquitous Present, appearing, or found everywhere.
- Ultimate Being the best or most extreme example of its kind.
- Unanimous (of two or more people) fully in agreement.
- Uncanny Strange or mysterious, especially in an unsettling way.
- Unconventional Not based on or conforming to what is generally done or believed.
- Undulate To move with a smooth wavelike motion.
- Unprecedented Never done or known before.
- Unrequited (of a feeling, especially love) not returned or rewarded.
- Unveil To remove a veil or covering from, in particular.
- Upbraid To find fault with (someone); scold.
- Urbane (of a person, especially a man) suave, courteous, and refined in manner.
- Utilitarian Designed to be useful or practical rather than attractive.
- Vacuous Having or showing a lack of thought or intelligence; mindless.
- Venerate To regard with great respect; revere.
- Verbose Using or expressed in more words than are needed.
- Vibrant Full of energy and enthusiasm.
- Vicarious Experienced in the imagination through the feelings or actions of another person.
- Vindicate To clear (someone) of blame or suspicion.
- Virulent (especially of a disease or poison) extremely severe or harmful in its effects.
- Vitality The state of being strong and active; energy.
- Vocation A person’s employment or main occupation, especially regarded as particularly worthy and requiring great dedication.
- Vulnerable Susceptible to physical or emotional attack or harm.
- Wane To decrease in vigor, power, or extent; become weaker.
- Whimsical Playfully quaint or fanciful, especially in an appealing and amusing way.
- Wistful Having or showing a feeling of vague or regretful longing.
- Wrath Extreme anger (chiefly used for humorous or rhetorical effect).
- Wretched (of a person) in a very unhappy or unfortunate state.
- Zealous Having or showing zeal; enthusiastic.
- Zenith The highest point reached by a celestial or other object.
- Zest Great enthusiasm and energy.
- Abyss A deep or seemingly bottomless chasm.
- Admonish To warn or reprimand someone firmly.
- Aesthetic Concerned with beauty or the appreciation of beauty.
- Altruistic Showing a disinterested and selfless concern for the well-being of others.
- Animosity Strong hostility.
- Audacious Showing a willingness to take surprisingly bold risks.
- Auspicious Conducive to success; favorable.
- Capitulate To cease to resist an opponent or an unwelcome demand.
- Caustic Able to burn or corrode organic tissue by chemical action.
- Cogent (of an argument or case) clear, logical, and convincing.
- Colloquial (of language) used in ordinary or familiar conversation; not formal or literary.
- Complacent Showing smug or uncritical satisfaction with oneself or one’s achievements.
- Concur To be of the same opinion; agree.
- Condone To accept and allow (behavior that is considered morally wrong or offensive) to continue.
- Connoisseur An expert judge in matters of taste.
- Conscientious Wishing to do what is right, especially to do one’s work or duty well and thoroughly.
- Contemplate To look thoughtfully for a long time at.
- Copious Abundant in supply or quantity.
- Cryptic Having a meaning that is mysterious or obscure.
- Debilitate To make (someone) weak and infirm.
- Debunk To expose the falseness or hollowness of (a myth, idea, or belief).
- Decipher To convert (a text written in code, or a coded signal) into normal language.
- Deference Humble submission and respect.
- Denounce To publicly declare to be wrong or evil.
- Desolate (of a place) deserted of people and in a state of bleak and dismal emptiness.
- Discreet Careful and prudent in one’s speech or actions, especially in order to keep something confidential or to avoid embarrassment.
- Disgruntled Angry or dissatisfied.
- Dismay To cause (someone) to feel consternation and distress.
- Disparage To regard or represent as being of little worth.
- Dissent The holding or expression of opinions at variance with those commonly or officially held.
- Eclectic Deriving ideas, style, or taste from a broad and diverse range of sources.
- Eloquent Fluent or persuasive in speaking or writing.
- Embezzle To steal or misappropriate (money placed in one’s trust or belonging to the organization for which one works).
- Empathy The ability to understand and share the feelings of another.
- Encroach To intrude on (a person’s territory, rights, personal life, etc.).
- Endorse To declare one’s public approval or support of.
- Enigma A person or thing that is mysterious, puzzling, or difficult to understand.
- Enrapture To give intense pleasure or joy to.
- Enthrall To capture the fascinated attention of.
- Entice To attract or tempt by offering pleasure or advantage.
- Envisage To contemplate or conceive of as a possibility in the future.
- Epitome A person or thing that is a perfect example of a particular quality or type.
- Eradicate To destroy completely; put an end to.
- Erratic Not even or regular in pattern or movement; unpredictable.
- Esoteric Intended for or likely to be understood by only a small number of people with a specialized knowledge or interest.
- Espouse To adopt or support (a cause, belief, or way of life).
- Ethereal Extremely delicate and light in a way that seems too perfect for this world.
- Exacerbate To make (a problem, bad situation, or negative feeling) worse.
- Exemplary Serving as a desirable model; representing the best of its kind.
- Exorbitant (of a price or amount charged) unreasonably high.
- Exploit To make full use of and derive benefit from (a resource).
- Exquisite Extremely beautiful and, typically, delicate.
- Extol To praise enthusiastically.
- Facetious Treating serious issues with deliberately inappropriate humor.
- Fanatic A person filled with excessive and single-minded zeal, especially for an extreme religious or political cause.
- Fastidious Very attentive to and concerned about accuracy and detail.
- Feasible Possible to do easily or conveniently.
- Feign To pretend to be affected by (a feeling, state, or injury).
- Feral In a wild state, especially after escape from captivity or domestication.
- Fervent Having or displaying a passionate intensity.
- Flagrant (of something considered wrong or immoral) conspicuously offensive.
- Flippant Not showing a serious or respectful attitude.
- Formidable Inspiring fear or respect through being impressively large, powerful, intense, or capable.
- Fortuitous Happening by accident or chance rather than design.
Frugal
- Sparing or economical with regard to money or food.
Furtive
- Attempting to avoid notice or attention, typically because of guilt or a belief that discovery would lead to trouble.
Futile
- Incapable of producing any useful result; pointless.
Gargantuan
- Enormous.
Garrulous
- Excessively talkative, especially on trivial matters.
Genial
- Friendly and cheerful.
Gluttony
- Habitual greed or excess in eating.
Gratuitous
- Uncalled for; lacking good reason; unwarranted.
Gregarious
- (of a person) fond of company; sociable.
Grimace
- An ugly, twisted expression on a person’s face, typically expressing disgust, pain, or wry amusement.
Guile
- Sly or cunning intelligence.
Hackneye
- Â (of a phrase or idea) lacking significance through having been overused; unoriginal and trite.
Harbinger
- A person or thing that announces or signals the approach of another.
Haughty
- Arrogantly superior and disdainful.
Hedonist
- A person who believes that the pursuit of pleasure is the most important thing in life.
Heinous
- (of a person or wrongful act, especially a crime) utterly odious or wicked.
Heresy
- Belief or opinion contrary to orthodox religious (especially Christian) doctrine.
Hiatus
- A pause or gap in a sequence, series, or process.
Hierarchy
- A system or organization in which people or groups are ranked one above the other according to status or authority.
Homage
- Special honor or respect shown publicly.
Hybrid
- The offspring of two plants or animals of different species or varieties.
Hypocrisy
- The practice of claiming to have moral standards or beliefs to which one’s own behavior does not conform.
Hypothetical
- (of a situation or proposition) imagined or suggested as possible.
Iconoclast
- A person who attacks or criticizes cherished beliefs or institutions.
Idiosyncrasy
- A mode of behavior or way of thought peculiar to an individual.
Ignominious
- Deserving or causing public disgrace or shame.
Illicit
- Forbidden by law, rules, or custom.
Immaculate
- Perfectly clean, neat, or tidy.
Imminent
- About to happen.
Immutable
- Unchanging over time or unable to be changed.
Impartial
- Treating all rivals or disputants equally; fair and just.
Impede
- To delay or prevent (someone or something) by obstructing them; hinder.
Impending
- About to happen; imminent.
Imperative
- Of vital importance; crucial.
Impervious
- Unable to be affected by.
Implausible
- (of an argument or statement) not seeming reasonable or probable; failing to convince.
Implicit
- Implied though not plainly expressed.
Implore
- To beg someone earnestly or desperately to do something.
Inadvertent
- Not resulting from or achieved through deliberate planning.
Incessant
- (of something regarded as unpleasant) continuing without pause or interruption.
Incite
- To encourage or stir up (violent or unlawful behavior).
Incoherent
- (of spoken or written language) expressed in an incomprehensible or confusing way; unclear.
Incongruous
- Not in harmony or keeping with the surroundings or other aspects of something.
Incumbent
Necessary for (someone) as a duty or responsibility.
Indifferent
Having no particular interest or sympathy; unconcerned.
Indignant
Feeling or showing anger or annoyance at what is perceived as unfair treatment.
Indiscriminate
- Done at random or without careful judgment.
Indulgent
- Having or indicating a tendency to be overly generous to or lenient with someone.
Ineffable
- Too great or extreme to be expressed or described in words.
Inept
- Having or showing no skill; clumsy.
Inert
- Lacking the ability or strength to move.
Inevitable
- Certain to happen; unavoidable.
Infamous
- Well known for some bad quality or deed.
Infiltrate
- To enter or gain access to (an organization, place, etc.) surreptitiously and gradually, especially in order to acquire secret information.
Ingenuity
- The quality of being clever, original, and inventive.
Inherent
- Existing in something as a permanent, essential, or characteristic attribute.
Innate
- Inborn; natural.
Innocuous
- Not harmful or offensive.
Insatiable
- (of an appetite or desire) impossible to satisfy.
Insidious
- Proceeding in a gradual, subtle way, but with harmful effects.
Insightful
- Having or showing an accurate and deep understanding; perceptive.
Insolent
- Showing a rude and arrogant lack of respect.
Integrity
- The quality of being honest and having strong moral principles.
Intrepid
- Fearless; adventurous (often used for rhetorical or literary effect).
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