| Vocable | Translation |
| Azotius/Azotia/Azotium, AO Adjective | Azotian, of/from Azotus/Ahdod (now Esdud) |
| azureus/azurea/azureum, AO Adjective | azure, blue, of lapis lazuli |
| azymus/azyma/azymum, AO Adjective | unleavened, pure, morally uncorrupted (L+S) |
| babbius/babbia/babbium, AO Adjective | designation of a large variety of olive |
| baburrus/baburra/baburrum, AO Adjective | foolish, silly |
| Babylonius/Babylonia/Babylonium, AO Adjective | Babylonian, of Babylon (city on Euphrates, capita… |
| bacalis/bacale, bacalis M Adjective | berry-bearing (designation of the female laurel) |
| bacatus/bacata/bacatum, AO Adjective | set with pearls |
| baccalis/baccale, baccalis M Adjective | berry-bearing (designation of the female laurel) |
| bacchabundus/bacchabunda/bacchabundum, AO Adjective | reveling in the manner of Bacchantes, raving |
| Bacchanalis/Bacchanale, Bacchanalis M Adjective | relating to Bacchus, Bacchanalian |
| bacchiacus/bacchiaca/bacchiacum, AO Adjective | name for the choriambic meter |
| baccifer/baccifera/bacciferum, AO Adjective | berry-bearing |
| baceolus/baceola/baceolum, AO Adjective | stupid, slow-witted, unintelligent, inept, foolis… |
| bacifer/bacifera/baciferum, AO Adjective | berry-bearing |
| bacilis/bacile, bacilis M Adjective | low, base |
| bacterialis/bacteriale, bacterialis M Adjective | bacterial |
| bactericidus/bactericida/bactericidum, AO Adjective | bactericidal |
| badius/badia/badium, AO Adjective | bay, reddish-brown, chestnut, (color, esp. applie… |
| baeticatus/baeticata/baeticatum, AO Adjective | clothed in wool from Baectia (province in souther… |
| bajulatorius/bajulatoria/bajulatorium, AO Adjective | of/belonging to carrier/porter (e.g., a sedan cha… |
| balaenaceus/balaenacea/balaenaceum, AO Adjective | made of whalebone |
| balanatus/balanata/balanatum, AO Adjective | perfumed with oil of Ben (winged Horse-radish tre… |
| balaninus/balanina/balaninum, AO Adjective | of ben-nut (winged seeds of the Horse-radish tree… |
| balans, balantis M Adjective | bleating as proper epithet of sheep |
| balantus/balanta/balantum, AO Adjective | anointed/perfumed with balsam, embalmed |
| balbus/balba/balbum, AO Adjective | stammering, stuttering, lisping, suffering from a… |
| balenaceus/balenacea/balenaceum, AO Adjective | made of whalebone |
| balinearis/balineare, balinearis M Adjective | pertaining/belonging to baths/bathhouse, bathhouse |
| balinearius/balinearia/balinearium, AO Adjective | pertaining/relating to baths/bathhouse, bathhouse |