There are 926 adjectives that start with B in our adjective list of 17,163 words, and every one of them is on this page — grouped by length so you can scan fast, with a live filter when you need something narrower. The biggest group is the 8-letter words (183 of them); the spread is 4 of them 3 letters long, 28 of them 4 letters long, 83 of them 5 letters long, 112 of them 6 letters long, and more up to 15 letters. The longest entries are bacteriological, bacteriophagous and basidiomycetous. Writers keep adjective lists like this one open while drafting: when every description sounds flat, scanning a letter’s worth of options is the fastest way to find the precise word.
The full list
3-letter words (4)
bad bay big bum
4-letter words (28)
back bald bare base bass bats beat bent best beta bias blae blue bold bone bony boon born boss both boxy brag braw brut buff bush bust busy
5-letter words (83)
baggy bahai baked balky bally balmy banal bandy bantu bared baric barky barmy basal based basic bated batty bawdy beady beamy beefy beery beige bifid bilgy biped birch bitty black blame bland blank blase blate bleak blear blest blind blond blown blowy bluff blunt boffo boggy bogus boned boney bonny boozy bored boric bosky bossy bound bovid bowed boxed braky brash brave brief briny brisk broad broke brown brusk brute buggy built bulgy bulky bully bumpy burly burnt burry bushy busty butch buxom
6-letter words (112)
backed baking baltic banded banned banner bantam barbed bardic barred barren beaded beaked beaten bedded bedrid beetle behind belted bended benign bereft better biased biaxal bibbed bicorn biface biform bigger billed binary binate bionic biotic birken bitchy biting bitter bittie blabby bladed blamed bleary blebby blithe blocky blonde bloody blotto blowsy blowzy bluish blurry bodied bodily boiled bolshy bonnie bonzer booked booted boreal boring bosomy botchy bottom bouncy bovine bowery bowing bowleg boyish braced braggy brainy brassy bratty brawny brazen breezy briary bridal briery bright briton broken bromic bronze bronzy broody brumal brunet brushy brutal bubbly buccal bugged bulbar bulbed bunchy burbly buried burked burled burned burred bursal bushed busted bygone bypast
7-letter words (146)
babyish baccate bacchic baffled balding baleful balking balsamy baneful banging bantoid barbate baroque barytic bashful basilar basinal basined bastard bathyal batwing beaming beamish bearded bearing bearish beastly bedewed bedfast bedless beechen belated belgian bellied beloved bemused benefic bengali benthal benthic benzoic berried berserk bespoke bestial betting biaural biaxial bibless bicolor bifilar bifocal biggish bigoted biliary bilious billion billowy bilobed bimetal bimodal binding bipedal bipolar birchen bistred bivalve bizarre bizonal blanket blaring blasted blatant blazing blended blessed blinded blocked blooded blotchy blueish blunted blurred bobtail bonkers bookish boolean booming boorish bootleg boracic borated boronic bosnian bosomed botanic botched botonee boughed bounded bounden boxlike boylike bracing bracted braided braised braless brambly branchy branded brickle brickly brimful brinded brindle brisant bristly british brittle broiled bronzed browned brumous brushed brusque brutish bubonic buckram bucolic budding buirdly bulbous bulging bulimic bullate bullish bungled buoyant burmese burning burundi buttery buttony butyric buzzing
8-letter words (183)
babelike bacillar backhand backless backmost backward baffling bahamian bailable balanced balletic balsamic banausic bandaged bankable bankrupt baptised baptized barbaric bareback barefoot baritone baronial barreled basaltic baseborn baseless basidial basilary bathetic battered bauxitic bavarian bayesian beadlike beakless beaklike bearable beatable beatific becalmed becoming bedaubed bedimmed beetling befogged befouled beggarly begotten begrimed beguiled beheaded beholden bellying beltless bendable benumbed benzylic bereaved besieged besotted bespoken besprent biannual biblical bibulous bichrome bicolour biconvex bicorned bicuspid bicyclic biddable biennial bifacial bigamous bilabial bilinear billiard bilobate bimanual binaural bindable binomial biogenic biologic bionomic biotitic biotypic biovular biparous biracial biradial biramous bisexual bistered bistroic bivalent bivalved biweekly biyearly blackish bladdery blamable blameful blanched blasting bleached blighted blimpish blinding blinking blissful blistery blockish blooming blotched blubbery blushful blushing blustery boastful bodiless bodyless boeotian bohemian bolivian bondable boneless bonelike bookable bootless bordered bothered botonnee botryoid bottomed bouffant boughten bouldery bouncing bountied bowfront brachial brackish bracteal braggart bragging brainish branched brattish breasted breathed breeched breeding bribable brimfull brimless brimming brindled bristled broached brocaded bromidic brooding brownish bruising brunette bubaline bubbling buckshee buddhist buffeted bulblike bullocky bullying bumbling bungling burbling burdened burnable bustling buttoned
9-letter words (147)
baboonish bacchanal bacillary backstage backstair backswept bacterial bacteroid balconied ballistic balzacian bantering baptismal baptistic barbadian barbarian barbarous barbecued barefaced barrelled basifixed basilican basipetal bastardly bastioned battleful beardless beatified beauteous beautiful bedridden befitting befuddled beginning beguiling belittled bellicose beneficed benighted benignant benthonic benzenoid berrylike betrothed bettering bewitched bhutanese bibliotic bicameral bicentric bicipital bicolored biconcave bicornate bidentate bifoliate bifurcate bigeminal bigeneric bigheaded bilabiate bilateral bilingual billionth billowing bilobated bilocular bimonthly bimotored binocular binominal binuclear biogenous bipartite bipinnate biserrate bismuthal bismuthic bisontine bisulcate bitterish bivariate blackened bladelike blameable blameless blanketed blastemal blastemic blastular blemished blindfold blockaded bloodless bloodshot bobtailed bodacious bolshevik bombastic bombproof boskopoid botanical botulinal boughless bouldered boundless bounteous bountiful bourgeois bowelless bowlegged brachiate bracteate brahminic brainless brainsick branchial branching brasslike brazilian breakable breakaway breakneck breathing bregmatic briefless brilliant britannic broadband broadleaf broadloom broadside bronchial brotherly brummagem brushlike budgetary bulgarian bumpkinly bumptious bungaloid burlesque burnished bursiform butcherly buteonine byzantine
10-letter words (90)
babylonian bacchantic backhanded backstairs bacteremic bacterioid baculiform barbellate barebacked barefooted barehanded bareheaded barelegged barometric barricaded basiscopic basophilic batholitic batrachian bedraggled beforehand behavioral behindhand belemnitic believable belittling beneficent beneficial benevolent bentonitic beseeching bestubbled bewildered bewitching bicapsular bicoloured bicornuate bicornuous bifurcated bighearted bigmouthed biloculate bimestrial bimetallic binucleate biogenetic biographic biological biomedical bionomical bipartisan bipartizan bituminoid bituminous blistering blithesome blockading blustering blusterous boisterous bolometric bolshevist boneheaded borderline bothersome botryoidal bottomless bottommost botuliform bounderish brachiopod branchiate branchless brassbound breastless breathless bridgeable bronchitic bryophytic buddhistic buffoonish bulbaceous bullheaded bullnecked bunglesome burdenless burdensome busybodied buttonlike buttressed
11-letter words (59)
bacciferous baccivorous bacilliform bacteroidal barographic bastardised bastardized batholithic bathymetric behaviorist behavioural belligerent belowground benedictine benedictive benedictory beneficiary betulaceous bewhiskered biauricular bibliopolic bicentenary bicephalous bichromated bicuspidate biedermeier bimillenial bimolecular bimorphemic binucleated biochemical bioclimatic biologistic biquadratic bisectional bismarckian bittersweet bladderlike blameworthy blasphemous blastematic blastomeric blastoporal blastoporic blindfolded blockheaded bloodguilty bolographic bootlicking brachyurous bracteolate brainwashed branchiopod bristlelike bronchiolar brotherlike bulletproof burglarious butyraceous
12-letter words (32)
bacchanalian backbreaking bactericidal bacterioidal barometrical battlemented beethovenian behaviourist belletristic bespectacled bibliophilic bibliothecal bicentennial biflagellate biocatalytic biographical biosynthetic bipinnatifid birefringent blackguardly blastocoelic blastodermic bloodstained bloodsucking bloodthirsty bolshevistic brachycranic breathtaking bureaucratic burglarproof bushwhacking businesslike
13-letter words (23)
bacteriologic bacteriolytic bathymetrical behavioristic bibliographic bibliolatrous bicylindrical bidirectional bignoniaceous bimetallistic biodegradable biogeographic biosystematic blastogenetic blastomycotic blastospheric bloodcurdling brachiopodous brachycranial brachypterous branchiopodan brokenhearted bronchoscopic
14-letter words (11)
bacteriophagic bacteriostatic basidiosporous bibliomaniacal bioluminescent blastodermatic brachycephalic brachydactylic branchiopodous brobdingnagian butterfingered
15-letter words (8)
bacteriological bacteriophagous basidiomycetous bibliographical bibliothecarial biogeographical boustrophedonic brachydactylous
Frequently asked questions
How many adjectives that start with B are there?
Our adjective list contains 926 adjectives that start with B, out of 17,163 entries in total. They run from 3 to 15 letters, and the 8-letter group is the largest with 183 words.
What are the longest adjectives that start with B?
The longest are bacteriological (15 letters), bacteriophagous (15 letters) and basidiomycetous (15 letters).
Which adjectives that start with B score highest in Scrabble?
By raw letter values, the top scorers on this page are brachycephalic (33 points), brachydactylic (32 points) and brachydactylous (31 points) — before any letter or word multipliers. One honest caveat: this list is a broad English word list, so a few rare or technical entries appear that official game dictionaries (and Wordle’s answer list) do not accept. Always check a play against the dictionary your game uses.
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