| unpleasant(adjective, mean, hard, evil, rough) |
| unwarmhearted(adjective, person, negative) |
| vengeful(adjective, evil, nasty, cold, negative) |
| virulent(adjective, mean, nasty, hostile, bitter) |
| alien(adjective, mean, bad, nasty, cold) |
| allergic(adjective, mean, nasty, hostile, hateful) |
| austere(adjective, cold, shy, standoffish, unsociable) |
| averse(adjective, bad, disgusting, vile, antagonistic) |
| bad-tempered(adjective, mean, hard, evil, rough) |
| bitter(adjective, set, mean, nasty, hostile) |
| bleak |
| callous(adjective, hard, evil, rough, nasty) |
| churlish(adjective, mean, hard, rough, nasty) |
| counter(disgusting, revolting, repulsive, obstructive, unaccommodating) |
| dim |
| disadvantageous(adjective, person, negative, hostile, antagonistic) |
| dismal(adjective, severe, dark, indifferent, gloomy) |
| gruff(adjective, sharp, nasty, rude, unpleasant) |
| hard-hearted(adjective, person, mean, hard, indifferent) |
| heartless(adjective, person, mean, hard, feelings) |