- baccalaureates25
- backscattering30
- backwardnesses29
- bactericidally28
- bacteriologies23
- bacteriologist23
- bacteriophages27
- bacteriostases20
- bacteriostasis20
- bacteriostatic23
- bacterizations30
- balkanizations33
- bamboozlements37
- barbarizations30
- barometrically27
- basidiomycetes26
- bastardization28
- beatifications24
- beautification25
- beggarlinesses23
- beleaguerments25
- belligerencies25
- benefactresses24
- beneficialness26
- beneficiations25
- benevolentness25
- benzanthracene34
- benzimidazoles41
- benzodiazepine41
- bestsellerdoms23
- bewilderedness24
- bibliographers28
- bibliographies28
- bibliomaniacal29
- bibliophilisms30
- bibulousnesses24
- biconditionals24
- biculturalisms27
- bidialectalism26
- bigheartedness23
- bildungsromane27
- bildungsromans27
- binocularities23
- biochemistries25
- bioconversions26
- biodegradation22
- biodiversities22
- bioelectricity26
- bioengineering24
- biogenetically27
- biogeochemical31
- biogeographers26
- biogeographies26
- biographically31
- bioluminescent27
- biomathematics28
- biometeorology25
- bioregionalism24
- bioregionalist21
- bioremediation22
- biostatistical21
- biosystematics25
- biosystematist22
- biotelemetries21
- bipartisanisms24
- bipartisanship26
- bipolarization31
- birefringences27
- bituminization32
- biuniquenesses30
- blackguardisms32
- blacksmithings33
- blanketflowers30
- blaxploitation30
- blepharoplasts27
- blepharoplasty29
- blepharospasms29
- blimpishnesses27
- blissfulnesses24
- bloodthirstily24
- boardinghouses24
- boastfulnesses23
- boisterousness19
- bolometrically28
- boneheadedness23
- bootlessnesses19
- bottomlessness22
- bougainvillaea27
- bougainvilleas27
- bouillabaisses23
- bouleversement27
- bourgeoisified24
- bourgeoisifies23
- boustrophedons25
- bowdlerization32
- brachycephalic36
- brackishnesses27
- braillewriters22
- brainstormings24
- braunschweiger29
- breaststrokers21
- breathlessness21
- breathtakingly29
- bremsstrahlung27
- brinksmanships31
- bromocriptines27
- bronchiectases26
- bronchiectasis26
- bronchodilator25
- bronchoscopies29
- bronchoscopist29
- bronchospastic29
- brontosauruses20
- brushabilities24
- brutalizations29
- buffaloberries28
- bullheadedness25
- bureaucrateses22
- bureaucratised23
- bureaucratises22
- bureaucratisms25
- bureaucratized32
- bureaucratizes31
- businesspeople26
- businessperson23
- butterfingered25
- butterscotches26
- butyraldehydes27
- butyrophenones27