Reference ยท Vocabulary list 01

GRE vocabulary list 01: 34 high-frequency words

Vocabulary is the single biggest lever on GRE Verbal, and alphabetical lists are the slowest way to learn it. This list groups 34 high-frequency words into meaning clusters, so each new word comes attached to the words it competes with on test day. Every entry has a definition, an example sentence, and the synonyms that also score.

34 words across 7 clustersReading time: 9 minutesUpdated July 2026

This is the first list in a series. Pair it with theVerbal section guide for strategy, and with thepractice bank to see the words where they actually earn points:opaque lectures,mediator and hanger-on, andthe meticulous editor.

How to use this list

Read the cluster blurb first. It tells you the polarity of the cluster (praise, criticism, brevity, excess, and so on), which is what your brain actually needs to retrieve on test day. Then cover the definition column, read the example sentence, and try to define the word in your own language. Uncover to check. Do one cluster per session, then come back tomorrow.

Cluster 01

Criticism and belittlement

Words the GRE loves to drop into text-completion stems that describe a hostile review, a bitter argument, or a scathing editorial.

Derideverb
To make fun of someone or something, or to treat them as worthless.
Example: “The critic derided the novel as derivative and overlong.”
Synonyms: mock, ridicule, scorn, lampoon
Disparageverb
To belittle; to speak of in a slighting or dismissive way.
Example: “Her mentor never disparaged her early drafts, only pointed out where they could be tightened.”
Synonyms: denigrate, deprecate, belittle, slight
Denigrateverb
To attack the reputation of; to criticize unfairly or deliberately.
Example: “Opponents denigrated the policy without offering a workable alternative.”
Synonyms: disparage, defame, malign, vilify
Vituperativeadjective
Bitter and abusive in language.
Example: “The debate collapsed into vituperative name-calling by the third minute.”
Synonyms: scathing, abusive, virulent, caustic
Diatribenoun
A forceful and bitter verbal attack against someone or something.
Example: “The review read less like criticism than a diatribe against the entire genre.”
Synonyms: tirade, harangue, fulmination, philippic
Cluster 02

Praise and generosity

Useful when a passage or sentence completion describes an award ceremony, a gift, or an act of forgiveness.

Encomiumnoun
A formal expression of high praise.
Example: “The retiring professor was honored with encomiums from three decades of students.”
Synonyms: eulogy, tribute, panegyric, paean
Eulogynoun
A speech or piece of writing that praises someone, typically someone who has died.
Example: “She delivered the eulogy at her grandfather's service, recounting his quiet generosity.”
Synonyms: encomium, tribute, panegyric
Magnanimousadjective
Generous or forgiving, especially toward a rival or someone less powerful.
Example: “In a magnanimous gesture, the silver medalist praised the runner who had beaten her.”
Synonyms: generous, big-hearted, forgiving, munificent
Munificentadjective
Larger or more generous than is usual or expected.
Example: “The munificent endowment allowed the museum to keep admission free.”
Synonyms: generous, lavish, bountiful, openhanded
Philanthropicadjective
Relating to the desire to promote the welfare of others, typically through donations.
Example: “The foundation's philanthropic work focuses on rural literacy.”
Synonyms: humanitarian, charitable, benevolent, altruistic
Cluster 03

Talkative versus brief

A classic GRE polarity pair. If a stem signals excess speech, reach for the first three; if it signals economy of words, reach for the last three.

Garrulousadjective
Excessively talkative, especially on trivial matters.
Example: “The garrulous cab driver narrated his political philosophy before we had left the airport.”
Synonyms: loquacious, voluble, talkative, prolix
Loquaciousadjective
Tending to talk a great deal; talkative.
Example: “She was so loquacious at breakfast that her coffee went cold three times.”
Synonyms: garrulous, voluble, verbose
Volubleadjective
Speaking or spoken incessantly and fluently.
Example: “The voluble press secretary fielded every question without pausing for breath.”
Synonyms: fluent, glib, talkative, loquacious
Pithyadjective
Concise and forcefully expressive.
Example: “Her pithy summary of the 400-page report ran just two paragraphs.”
Synonyms: terse, succinct, concise, epigrammatic
Terseadjective
Sparing in words; abruptly concise.
Example: “His terse reply, "Noted," ended the conversation.”
Synonyms: curt, brusque, laconic, succinct
Laconicadjective
Using very few words.
Example: “The coach's laconic halftime instruction was simply, "Tackle better."”
Synonyms: terse, concise, curt, reticent
Cluster 04

Secrecy and stealth

Often appear in passages about espionage, backroom deals, or anything the author wants to suggest was done under cover.

Clandestineadjective
Kept secret or done secretively.
Example: “The resistance held clandestine meetings in the cellar of the bookshop.”
Synonyms: secret, covert, stealthy, surreptitious
Furtiveadjective
Attempting to avoid notice or attention, typically because of guilt.
Example: “The student cast a furtive glance at his phone during the exam.”
Synonyms: surreptitious, stealthy, shifty, sneaky
Surreptitiousadjective
Kept secret, especially because it would not be approved of.
Example: “She took a surreptitious photograph of the manuscript for later reference.”
Synonyms: stealthy, furtive, clandestine, underhanded
Collusionnoun
Secret or illegal cooperation or conspiracy.
Example: “The two firms were accused of collusion to fix prices across the region.”
Synonyms: conspiracy, complicity, collaboration
Machinationnoun
A plot or scheme, usually plural and usually devious.
Example: “The political machinations behind the leadership change took months to surface.”
Synonyms: scheming, plotting, intrigue, conspiracy
Cluster 05

Stubbornness and resistance

A dense cluster of near-synonyms. Note the small differences: some apply to people, some to problems, some to both.

Intransigentadjective
Unwilling or refusing to change one's views or to agree about something.
Example: “The intransigent union leadership rejected every compromise the mediators proposed.”
Synonyms: uncompromising, inflexible, obstinate, unyielding
Obdurateadjective
Stubbornly refusing to change one's opinion or attitude, especially when urged to do so.
Example: “The judge remained obdurate despite emotional pleas for leniency.”
Synonyms: stubborn, obstinate, inflexible, unyielding
Recalcitrantadjective
Having an obstinately uncooperative attitude toward authority or discipline.
Example: “The recalcitrant toddler refused to put on his shoes for the third morning in a row.”
Synonyms: defiant, disobedient, ungovernable, wayward
Intractableadjective
Hard to control or deal with; stubborn.
Example: “The intractable conflict resisted every diplomatic solution for two decades.”
Synonyms: uncontrollable, unmanageable, stubborn, refractory
Refractoryadjective
Stubborn or obstinate; (in medicine and metallurgy) resistant to treatment or heat.
Example: “The refractory patient would not follow the prescribed course of medication.”
Synonyms: stubborn, unyielding, obstinate, recalcitrant
Cluster 06

Brief and passing

Appear often in passages about nature, beauty, fame, or anything the author wants to frame as fleeting.

Ephemeraladjective
Lasting for a very short time.
Example: “The ephemeral fame of internet memes rarely outlasts the news cycle that produced them.”
Synonyms: fleeting, transient, momentary, evanescent
Evanescentadjective
Soon passing out of sight, memory, or existence.
Example: “The evanescent colors of the sunset faded within minutes.”
Synonyms: fleeting, ephemeral, fading, transient
Transientadjective
Lasting only for a short time; impermanent.
Example: “A transient surge of confidence carried her through the first lap.”
Synonyms: temporary, fleeting, passing, ephemeral
Elusiveadjective
Difficult to find, catch, or achieve.
Example: “Sleep proved elusive for the third night in a row.”
Synonyms: evasive, hard to catch, slippery, intangible
Cluster 07

Clarity versus confusion

Polarity pair again. The signal in the stem (a clear textbook, a muddled spokesperson) tells you which side to draw from.

Obfuscateverb
To render obscure, unclear, or unintelligible; to deliberately confuse.
Example: “The spokesperson seemed to obfuscate every direct question with jargon.”
Synonyms: confuse, obscure, muddle, bewilder
Confoundverb
To cause surprise or confusion in someone, especially by acting against their expectations.
Example: “The detective's admission that he had no leads confounded the prosecutors.”
Synonyms: bewilder, perplex, baffle, mystify
Lucidadjective
Expressed clearly; easy to understand.
Example: “The textbook's lucid explanation of photosynthesis stayed with her for years.”
Synonyms: clear, intelligible, pellucid, coherent
Pellucidadjective
Transparently clear in style or meaning.
Example: “The professor's pellucid lectures drew auditors from three other departments.”
Synonyms: lucid, transparent, limpid, clear

How to actually remember these

  1. Recall, do not reread. Cover the definition, read the example sentence, and produce the meaning yourself. Rereading a list feels like learning and is mostly forgetting in disguise.
  2. Tie each word to its cluster. If you can name the cluster, you can usually retrieve the word. The cluster label is the handle your memory actually grabs.
  3. Write your own sentence. One sentence of your own is worth ten sentences you only read. Make it specific: a real person, a real place, a real moment.
  4. Spaced review. Same day, next day, three days later, one week later. Ten minutes at the start of every study session from week 2 of the8-week plan onward.
A note on sentence equivalence

Sentence equivalence asks for two answers that produce equivalent meanings, not two synonyms. Near-synonyms that fail the sentence are classic traps. When you spot a pair from the same cluster above, slow down: check that both words actually fit the stem before you commit.

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