| Vocable | Translation |
| ablativus/ablativa/ablativum, AO Adjective | ablative (gram.) |
| abnegativus/abnegativa/abnegativum, AO Adjective | negative |
| abnormis/abnorme, abnormis M Adjective | of/belonging to no school (of philosophy), deviat… |
| abnutivus/abnutiva/abnutivum, AO Adjective | negative |
| abnōrmis/abnōrme, abnōrmis M Adjective | abnormal, irregular, unorthodox |
| abominabilis/abominabile, abominabilis M Adjective | detestable, hateful, abominable, worthy of destru… |
| abominandus/abominanda/abominandum, AO Adjective | ill-omened, of evil omen, detestable, odious, exe… |
| abominatus/abominata/abominatum, AO Adjective | abominated/detested, accursed |
| abominosus/abominosa/abominosum, AO Adjective | full of ill omens, portentous |
| aborigineus/aboriginea/aborigineum, AO Adjective | aboriginal, (pertaining to) pre-Roman Italy/origi… |
| aborsus/aborsa/aborsum, AO Adjective | that which has been brought forth/born prematurely |
| abortīvus/abortīva/abortīvum, AO Adjective | of/pertaining to a premature birth, a miscarriage… |
| abrelictus/abrelicta/abrelictum, AO Adjective | deserted, abandoned |
| abruptus/abrupta/abruptum, AO Adjective | precipitous, steep, hasty, rash, uncompromising, … |
| abscisus/abscisa/abscisum, AO Adjective | steep, sheer, precipitous, abrupt, curt, brusque,… |
| absconditus/abscondita/absconditum, AO Adjective | hidden, secret, concealed, covert, disguised, abs… |
| absconsus/absconsa/absconsum, AO Adjective | hidden, secret, concealed, unknown |
| absens, absentis M Adjective | absent, missing, away, gone, physically elsewhere… |
| absentivus/absentiva/absentivum, AO Adjective | long absent |
| absidatus/absidata/absidatum, AO Adjective | arched, vaulted, having arch/arches |
| absimilis/absimile, absimilis M Adjective | unlike, dissimilar |
| absinthius/absinthia/absinthium, AO Adjective | containing wormwood (e.g., wine) |
| absistus/absista/absistum, AO Adjective | distant, lying away |
| absolutorius/absolutoria/absolutorium, AO Adjective | favoring/securing acquittal, pertaining to acquit… |
| absolutus/absoluta/absolutum, AO Adjective | fluent, fully developed, complete, finished, perf… |
| absonus/absona/absonum, AO Adjective | harsh/discordant/inharmonious, jarring, inconsist… |
| absortus/absorta/absortum, AO Adjective | overwhelmed, swallowed up/engulfed/submerged/abso… |
| abstemius/abstemia/abstemium, AO Adjective | abstemious, abstaining from drink, sober, tempera… |
| abstinens, abstinentis M Adjective | abstinent, temperate, showing restraint, self res… |
| abstināx, abstinācis M Adjective | abstemious/abstinent, staying away from liquor, t… |
