| abreast of(expression, adverb, near, round, nearby) |
| acrimonious(adjective, nasty, cold, hostile, aloof) |
| across from(verb, expression, phrasal verb) |
| adjacent to(expression, adverb, near, round, nearby) |
| adjoining(adverb, near, round, nearby, aside) |
| adversative |
| adversive |
| against the grain(expression, idiom, hostile, antagonistic, contrary) |
| agin(counter, antagonistic, contrary, conflicting, incompatible) |
| ahead(adverb, visible, obverse) |
| alongside(adverb, near, round, nearby, aside) |
| analogue(noun, like, copy, equal, tally) |
| another |
| another adverse(noun, expression, reverse, contrary, unlike) |
| antagonism(noun, reverse, contrast) |
| antilogy(noun, reverse, contrary, unlike, converse) |
| antonymic(adjective, support) |
| apples and oranges(expression, adjective, idiom, distinct, different) |
| argumentative(adjective, mean, nasty, hostile, unfriendly) |
| aside(adverb, near, round, nearby, adjoining) |