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Vocabulary

The top 100 GRE words.

Start here. These 100 words recur across real GRE forms and every serious word list, so they are the highest-return vocabulary you can learn. Each links to a full entry with synonyms, antonyms, and an example sentence.

100 high-frequency words Each with a full, fact-checked entry
aberrationn.

a departure from what is normal, usual, or expected

abscondv.

to leave secretly to avoid capture or accusation

acumenn.

keen insight and shrewd judgment

aestheticadj.

concerned with beauty or artistic appreciation

aggrandizev.

to increase the power, wealth, or reputation of

alacrityn.

brisk and cheerful eagerness

ambivalentadj.

having mixed or contradictory feelings about something

amelioratev.

to make a bad situation better

anachronismn.

something placed outside its proper historical time

anomalyn.

something that deviates from what is standard or expected

antipathyn.

a strong feeling of dislike or aversion

apathyn.

lack of interest, emotion, or concern

arduousadj.

requiring great effort; difficult and tiring

articulateadj.

able to express ideas clearly and effectively

asceticadj.

practicing severe self-discipline and abstinence

assuagev.

to ease or relieve an unpleasant feeling

audaciousadj.

showing bold and daring disregard for risk or convention

austereadj.

severe or plain in manner or appearance

banaladj.

lacking originality and so dull or commonplace

believ.

to give a false impression of or contradict

benevolentadj.

kind, generous, and well-meaning toward others

bolsterv.

to support, strengthen, or reinforce

bombasticadj.

high-sounding but with little real meaning; pompous in speech

brazenadj.

bold and shameless in a defiant way

cacophonyn.

a harsh, jarring mixture of sounds

candorn.

the quality of being open, honest, and direct in speech

capriciousadj.

given to sudden and unpredictable changes of mood or behavior

castigatev.

to criticize or punish someone severely

causticadj.

bitingly sarcastic or harshly critical

circumspectadj.

cautious and careful to consider all consequences

clandestineadj.

done secretly, especially to conceal something improper

cogentadj.

clear, logical, and convincing

condonev.

to accept or overlook behavior that is wrong

convolutedadj.

extremely complicated and difficult to follow

copiousadj.

present in large quantity; abundant

credulousadj.

too ready to believe things without sufficient evidence

crypticadj.

mysterious or obscure in meaning

cursoryadj.

hasty and superficial, without attention to detail

debaclen.

a sudden and complete failure or collapse

deferencen.

respectful submission to another's judgment or wishes

deleteriousadj.

harmful or damaging, often in a subtle way

derivativeadj.

imitative of others' work and lacking originality

diatriben.

a bitter, prolonged verbal attack

didacticadj.

intended to teach or moralize, sometimes excessively

diffidentadj.

lacking confidence; shy and hesitant

dilatoryadj.

tending to cause delay or to procrastinate

disparagev.

to speak of as having little worth; to belittle

disparateadj.

fundamentally different in kind

dogmaticadj.

asserting opinions as undeniable truth, allowing no debate

ebullientadj.

overflowing with cheerful enthusiasm and high spirits

eclecticadj.

drawing from a wide and diverse range of sources or styles

efficacyn.

the power to produce a desired result or effect

eloquentadj.

fluent and persuasive in speaking or writing

empiricaladj.

based on observation or experiment rather than theory

enervatev.

to drain of energy, vitality, or strength

ephemeraladj.

lasting for only a very short time

equivocaladj.

open to more than one interpretation; deliberately ambiguous

eruditeadj.

having or showing deep, scholarly knowledge

esotericadj.

understood by only a small group with specialized knowledge

exacerbatev.

to make a problem or bad situation worse

fastidiousadj.

very attentive to detail and hard to please

ferventadj.

showing intense and passionate feeling

flagrantadj.

conspicuously and outrageously bad or offensive

frugaladj.

careful and economical in spending resources

garrulousadj.

excessively talkative, especially about trivial things

gregariousadj.

sociable and fond of the company of others

hackneyedadj.

made dull and unoriginal through overuse

iconoclastn.

a person who attacks cherished beliefs or established institutions

impetuousadj.

acting quickly and rashly without thought

inadvertentadj.

not resulting from intent; accidental

ingenuousadj.

innocent and unsuspecting; frank and candid

innocuousadj.

not harmful or offensive

insipidadj.

lacking flavor, interest, or vigor; dull

intransigentadj.

refusing to compromise or change one's views

laconicadj.

using very few words; terse to the point of seeming blunt

languidadj.

lacking energy or vigor; pleasantly slow and unhurried

laudv.

to praise highly

lethargicadj.

sluggish and lacking energy or alertness

loquaciousadj.

tending to talk a great deal; very talkative

lucidadj.

clearly expressed and easy to understand; mentally clear

magnanimousadj.

generous and forgiving, especially toward a rival or weaker party

maverickn.

an independent-minded person who refuses to conform

mendaciousadj.

given to lying; untruthful

mercurialadj.

subject to sudden and unpredictable changes of mood

meticulousadj.

showing great attention to detail; very careful

mitigatev.

to make less severe, painful, or harmful

mollifyv.

to soothe the anger or anxiety of someone

moroseadj.

sullen, gloomy, and ill-tempered

nefariousadj.

extremely wicked or villainous

obdurateadj.

stubbornly refusing to change one's mind or course of action

obsequiousadj.

excessively eager to please or obey, in a fawning way

ostentatiousadj.

marked by a showy display intended to impress others

paradoxn.

a statement that seems self-contradictory yet may be true

paucityn.

the presence of something in unusually small amounts

perfidiousadj.

deliberately treacherous or disloyal

pervasiveadj.

spreading widely and present throughout something

placatev.

to calm someone's anger or hostility by appeasing them

pragmaticadj.

dealing with matters in a practical rather than idealistic way

quellv.

to suppress or put an end to, especially by force; to quiet or calm

zealousadj.

filled with or marked by intense enthusiasm and energetic devotion

How to study high-frequency GRE words

High-frequency words earn their place because they recur, so the goal is durable recall, not a one-time pass. The most reliable method is spaced repetition: review a small batch each day and revisit older words on widening intervals (a day, then a few days, then a week) so each one moves from fragile short-term memory into long-term storage. Cramming all 100 in a single sitting feels productive but fades fast.

Learn each word inside a sentence rather than as a bare definition. The GRE almost never asks for a dictionary meaning in isolation: it tests whether the word fits a specific context against close near-synonyms. As you study, note each word's connotation (positive, negative, or neutral) and its register, because that is exactly the distinction sentence equivalence and text completion questions turn on. Grouping words by theme, several ways to say praise, several ways to say wordy, makes the fine differences stick.

Finally, close the loop with real questions. Once a batch feels familiar, drill it in Verbal practice, where you have to choose the right word over the trap. Recognition on a flashcard and correct use under time are different skills, and only the second one is scored.

Common questions about the most common GRE words

The most common GRE words are the high-frequency vocabulary that recurs across real test forms and every serious word list: terms like aberration, capricious, ephemeral, laud, and pragmatic. These 100 words are the ones you are most likely to actually see, which is why they give the highest return on your study time. Each word on this page links to a full entry with its part of speech, a definition, synonyms, antonyms, and an example sentence.
There is no fixed number, but most test takers benefit from solid command of a few hundred high-frequency words rather than trying to memorise thousands. Start with these 100 most common words, then work outward to a broader list of around 500 as time allows. Depth matters more than raw count: knowing the precise shade of a word you will actually see beats a shallow gloss of one you will not.
Yes. This list is built from words that appear again and again across real GRE forms and reputable vocabulary lists, so it concentrates on the highest-frequency, highest-yield terms. Because the GRE tests words in context against close near-synonyms, we pair each entry with an example sentence so you learn how the word behaves, not just what it means in isolation.
Use spaced repetition rather than cramming: review a small batch daily and revisit older words on widening intervals so they move into long-term memory. Learn each word inside a sentence, note its connotation (positive, negative, or neutral), and group words by theme. Then drill them in real text completion and sentence equivalence questions, where the reasoning is what earns the point.
No. A list gets you the raw meanings, but the GRE rewards knowing how a word behaves in a sentence against near-synonyms that almost fit. After you learn a word, meet it in real context and practise choosing it over its traps. That is why every word here links to a full entry and why we point you toward Verbal practice once the definitions are familiar.

Knowing a word is not the same as deploying it.

The GRE tests how a word behaves in a sentence, against close near-synonyms. Take these into real text completion and sentence equivalence drills, where the reasoning is what earns the point.