GRE VOCABULARY Flashcards
decameter
unit of measurement equal to 10 meters
acumen
the ability to make good judgments and quick decisions, typically in a particular domain.
“business acumen”
synonyms: astuteness, shrewdness, acuity, sharpness, sharp-wittedness, cleverness, smartness, brains
secant
cut into two parts. MATHEMATICS
the ratio of the hypotenuse to the shorter side adjacent to an acute angle (in a right-angled triangle); the reciprocal of a cosine.
2.
GEOMETRY
a straight line that cuts a curve in two or more parts
apostatize
secede; renounce a religious or political belief or principal
deliquesce
(of organic matter) become liquid, typically during decomposition. To dissolve gradually from the absorption of moisture from the air
demagogue
unprincipaled politician; a political leader who seeks support by appealing to popular desires and prejudices rather than by using rational argument.
synonyms: rabble-rouser, agitator, political agitator, soapbox orator, firebrand, fomenter, provocateur More
scurrilous
making or spreading scandalous claims about someone with the intention of damaging their reputation.
“a scurrilous attack on his integrity”
synonyms: defamatory, slanderous, libelous, scandalous, insulting, offensive, gross; More
deportment
demeanor, air; behavior or manners
dendroid
of trees; tree-shaped; arborescent; branching.
frenetic
fast and energetic in a rather wild and uncontrolled way.
“a frenetic pace of activity”
synonyms: frantic, wild, frenzied, hectic, fraught, feverish, fevered, mad, manic, hyperactive, energetic, intense, amped-up, fast and furious, turbulent, tumultuous More
pliant
pliable.
“pliant willow stems”
tempestuous
characterized by strong and turbulent or conflicting emotion.
“he had a reckless and tempestuous streak”
synonyms: turbulent, stormy, tumultuous, wild, lively, heated, explosive, feverish, frenetic, frenzied More
emotional, passionate, impassioned, fiery, intense;
temperamental, volatile, excitable, mercurial, capricious, unpredictable, quick-tempered
antonyms: peaceful, calm, placid
2.
very stormy.
“a tempestuous wind”
synonyms: stormy, blustery, squally, wild, turbulent, windy, gusty, blowy, rainy; More
erudite
having or showing great knowledge or learning.
synonyms: learned, scholarly, educated, knowledgeable, well-read, well-informed, intellectual; More
prodigal
spending money or resources freely and recklessly; wastefully extravagant.
“prodigal habits die hard”
synonyms: wasteful, extravagant, spendthrift, profligate, improvident, imprudent More
antonyms: thrifty
2.
having or giving something on a lavish scale.
“the dessert was crunchy with brown sugar and prodigal with whipped cream”
synonyms: generous, lavish, liberal, unstinting, unsparing; More
antonyms: mean
noun
noun: prodigal; plural noun: prodigals
1.
a person who spends money in a recklessly extravagant way
fervid
intensely enthusiastic or passionate, esp. to an excessive degree.
“a letter of fervid thanks”
synonyms: fervent, ardent, passionate, impassioned, intense, vehement, wholehearted, heartfelt, sincere, earnest; More
dessicate
dry out; Desiccation is the state of extreme dryness, or the process of extreme drying. A desiccant is a hygroscopic substance that induces or sustains such a state in its local vicinity in a moderately-well sealed container.
pedant
a person who is excessively concerned with minor details and rules or with displaying academic learning.
synonyms: dogmatist, purist, literalist, formalist, doctrinaire, perfectionist; More
engender
cause or give rise to (a feeling, situation, or condition).
“the issue engendered continuing controversy”
synonyms: cause, be the cause of, give rise to, bring about, occasion, lead to, result in, produce, create, generate, arouse, rouse, inspire, provoke, prompt, kindle, trigger, spark, stir up, whip up, induce, incite, instigate, foment; More
ephemeral
lasting for a very short time.
“fashions are ephemeral”
synonyms: transitory, transient, fleeting, passing, short-lived, momentary, brief, short; More
laconic
(of a person, speech, or style of writing) using very few words.
“his laconic reply suggested a lack of interest in the topic”
synonyms: brief, concise, terse, succinct, short, pithy More
propriety
the state or quality of conforming to conventionally accepted standards of behavior or morals.
“he always behaved with the utmost propriety”
synonyms: decorum, respectability, decency, correctness, protocol, appropriateness, suitability, good manners, courtesy, politeness, rectitude, morality, civility, modesty, demureness; More
impugn
dispute the truth, validity, or honesty of (a statement or motive); call into question.
“the father does not impugn her capacity as a good mother”
synonyms: call into question, challenge, question, dispute, query, take issue with More
apogee
the highest point in the development of something; the climax or culmination.
“the White House is considered the apogee of American achievement”
2.
ASTRONOMY
the point in the orbit of the moon or a satellite at which it is furthest from the earth.
acrimony
bitter feelings; bitterness or ill feeling.
“a quagmire of lawsuits, acrimony, and finger-pointing”
synonyms: bitterness, anger, rancor, resentment, ill feeling, ill will, bad blood, animosity, hostility, enmity, antagonism, waspishness, spleen, malice, spite, spitefulness, peevishness, venom More