| vitriolic(adjective, mean, severe, nasty, hostile) |
| against(adjective, bad, weak, nasty, cold) |
| allergic(adjective, mean, nasty, hostile, counter) |
| antipathetical |
| at war(expression, idiom, disagreement) |
| bad(adjective, person, mean, weak, wrong) |
| baleful(adjective, malevolent) |
| baneful(adjective, malevolent) |
| battling(nasty, determined, hostile, different, spirited) |
| cacophonous(adjective, harsh, different, contrary, conflicting) |
| colliding(adjective, conflicting) |
| confrontational(adjective, hostile, contrary, aggressive, belligerent) |
| contrasted |
| converse(different, contrary, conflicting, opposite, incompatible) |
| cranky |
| defiant(adjective, mean, sharp, harsh, cross) |
| destructive(adjective, violent, negative, hostile, critical) |
| disadvantageous(adjective, person, negative, hostile, unfriendly) |
| disaffected(adjective, nasty, cold, hostile, aloof) |
| disagreeing(adjective, disagreement, hostile, counter, different) |