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GRE vocabulary

GRE words starting with B

130 GRE-level words that begin with B, each with its part of speech, a plain-English definition, and an example sentence. Tap any word for synonyms, antonyms, and more.

bacchanalianadjective

marked by riotous, unrestrained revelry and drunken festivity

badgerverb

to pester or harass someone persistently

badinagenoun

light, playful, and witty banter

baffleverb

to confuse or perplex thoroughly

balefuladjective

threatening harm or menacing in a sinister way

balkverb

to hesitate or refuse to proceed with something

balloonverb

to swell or puff out, or to increase rapidly in amount or size

banaladjective

lacking originality and so dull or commonplace

banenoun

a cause of great distress, ruin, or annoyance

banefuladjective

causing great distress or harm; harmful or destructive in influence

banternoun

light, playful, and friendly exchange of remarks; good-humored teasing

banteringadjective

characterized by playful, teasing conversation

bardnoun

a poet, especially one who recites epic or heroic verse

barefacedadjective

shameless and undisguised; making no attempt to conceal wrongdoing or audacity

baroqueadjective

extravagantly ornate and elaborate in style

baseadjective

lacking moral principles; mean or contemptible

baskverb

to take great pleasure in or revel in something

bawdyadjective

dealing with sex in a humorous, coarse, or indecent way

bayingadjective

making a deep, prolonged howl, especially in pursuit or distress, or clamoring loudly for something

beatificadjective

expressing or imparting a serene, blissful happiness

becloudverb

to obscure, confuse, or make unclear

bedizenverb

to dress or decorate gaudily and showily

befuddleverb

to confuse or muddle someone's thinking

begetverb

to bring into existence or give rise to

beggarynoun

the condition of extreme poverty or the life of a beggar

begrudgeverb

to give reluctantly or feel resentment toward another's success

beguileverb

to charm or deceive, often by pleasing means

beguilementnoun

the act of misleading or charming someone into being deceived

beguilingadjective

charming in a way that may also be deceptive

behemothnoun

something enormous and powerful

belaborverb

to discuss or insist on something for an excessive length of time

belaboredadjective

developed or stressed in excessive, tiresome detail

beleaguerverb

to beset with difficulties or surround as if under siege

believerb

to give a false impression of or contradict

belittleverb

to make someone or something seem unimportant

bellicoseadjective

inclined to fight or eager for war

belligerentadjective

hostile and aggressively ready to fight

bemoanverb

to express grief, regret, or displeasure over something

bemusedadjective

confused or bewildered, often in a slightly distracted way

benedictionnoun

the expression of a blessing or approval

benefactionnoun

a charitable gift or an act of generous giving

benefactornoun

a person who gives money or help to a cause or institution

beneficencenoun

the doing of good and active generosity toward others

beneficentadjective

doing or producing good, especially through generosity

benevolentadjective

kind, generous, and well-meaning toward others

benightedadjective

ignorant or unenlightened, as if in moral or intellectual darkness

benignadjective

gentle, harmless, or favorable in nature

bentnoun

a natural tendency or inclination toward a particular activity or thing

bequeathverb

to leave property or pass something on to a successor

bequestnoun

something left to a person by will; a legacy

berateverb

to scold or criticize someone angrily and at length

beseechverb

to ask someone urgently and earnestly for something

besiegeverb

to surround a place with armed forces in order to capture it, or to overwhelm someone with requests or questions

besmirchverb

to damage someone's reputation or sully their honor

bevynoun

a group or cluster of people or things

bewilderverb

to confuse or puzzle someone completely

biasnoun

a prejudice or inclination that prevents impartial judgment

bibulousadjective

excessively fond of drinking alcohol

bifurcateverb

to divide or fork into two branches or parts

biliousadjective

bad-tempered or peevish

bilkverb

to cheat or defraud someone out of money

bizarreadjective

very strange or unusual, especially in a striking or odd way

blanchverb

to turn pale, especially from shock or fear

blandishverb

to coax or persuade someone with flattery

blandishmentnoun

flattering or coaxing speech meant to persuade

blandnessnoun

the quality of being dull, insipid, or lacking distinction

blasphemynoun

irreverent or disrespectful talk about something sacred

blatantadjective

completely obvious and offensively conspicuous

bleakadjective

offering little hope or comfort; cold and unwelcoming in atmosphere or prospect

blightnoun

something that spoils, damages, or causes decay

blitheadjective

carefree and casual, often to the point of indifference

blithesomeadjective

cheerful, lighthearted, and full of gaiety

bloviateverb

to talk at length in a pompous or empty way

blundernoun

a careless or stupid mistake

bluntadjective

direct and outspoken to the point of seeming rude

blusterverb

to speak loudly and aggressively with little real effect

bodeverb

to be an omen or sign of a particular outcome

boggleverb

to overwhelm or astonish the mind

bogusadjective

not genuine; fraudulent or fake

boisterousadjective

noisy, energetic, and rowdy

bolsterverb

to support, strengthen, or reinforce

boltverb

to move or flee suddenly and rapidly

bombardverb

to assail persistently, as with questions, attacks, or demands

bombastnoun

inflated, pretentious language with little real substance

bombasticadjective

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

bonhomienoun

cheerful friendliness and good-natured ease in social interaction

boonnoun

a benefit, blessing, or advantage

boornoun

a rough, bad-mannered, and unpleasant person who is insensitive to social conventions

boorishadjective

rude, ill-mannered, and lacking refinement

boorishnessnoun

rude, ill-mannered, and uncultured behavior

boundlessadjective

without limit; vast or endless

bounteousadjective

giving or given generously and in abundance

bountifuladjective

abundant or generously plentiful

bovineadjective

sluggish, dull, or placid like cattle

bowdlerizeverb

to remove material considered offensive from a text

bracingadjective

invigorating, refreshing, or stimulating

brackishadjective

slightly salty and unpleasant to taste

braggartnoun

a person who boasts about achievements or possessions

brandishverb

to wave or display something, especially a weapon, aggressively

brashadjective

self-assertive in a rude, noisy, or overconfident way

brazenadjective

bold and shameless in a defiant way

breachnoun

a violation of a law, duty, or agreement; or a gap or break in something

brevitynoun

the quality of being brief or concise

bridleverb

to restrain or control, or to react with sudden anger

brionoun

vigorous spirit, vivacity, and lively enthusiasm

briskadjective

active, fast, and energetic, or pleasantly fresh and invigorating

bristleverb

to react with sudden irritation or defensiveness

brittleadjective

hard but easily broken, or fragile in manner

broachverb

to raise a subject for discussion

broadsidenoun

a strong verbal attack or critique

bromidenoun

a trite, unoriginal remark intended to soothe or console

broodverb

to think deeply and at length about something that makes one worried or unhappy

brookverb

to tolerate or allow, usually in the negative

browbeatverb

to intimidate someone with harsh, bullying words

brusqueadjective

blunt and abrupt in manner or speech

bucolicadjective

relating to the pleasant simplicity of rural or pastoral life

buffernoun

something that reduces or absorbs the impact between two conflicting forces or groups

buffetverb

to strike or batter repeatedly, as by wind or waves

bulwarknoun

a defensive wall or a person or thing that protects

bumptiousadjective

self-assertive and conceited in an irritating way

buoyantadjective

cheerful and optimistic, or able to float

bureaucracynoun

a system of government or organization characterized by complex rules and a rigid hierarchy

burgeonverb

to grow or expand rapidly and flourish

burlesquenoun

a comic, exaggerated imitation that mocks its subject

burnishverb

to polish, or to enhance and improve a reputation

buttressverb

to support, strengthen, or back up

buttressedadjective

supported or reinforced by additional evidence or structure

bygoneadjective

belonging to an earlier time; no longer current or relevant

bywordnoun

a person or thing that is a notable example of a quality

byzantineadjective

excessively complicated, intricate, or devious

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