| stale(adjective, rotten, stinking, smelly, putrid) |
| tasteless(adjective, nasty, offensive, unpleasant, disgusting) |
| toxic(adjective, unclean) |
| troublesome(verb, adjective, person, bad, nasty) |
| ugly(adjective, bad, offensive, foul, revolting) |
| unacceptable(verb, adjective, person, bad, rough) |
| unclean(adjective, bad, nasty, offensive, unpleasant) |
| uncool(adjective, bad, nasty, awful, dirty) |
| undesirable(adjective, bad, nasty, offensive, disgusting) |
| unlovely(adjective, bad, nasty, horrible, disagreeable) |
| unpalatable(adjective, bad, nasty, offensive, unpleasant) |
| unsympathetic(adjective, good, pain) |
| untidy(adjective, nasty, foul, sloppy, filthy) |
| very bad(expression, adjective, idiom, bad, awful) |
| wicked(adjective, bad, offensive, unpleasant, awful) |
| yecchy(adjective, nasty, offensive, unpleasant, awful) |
| adhesive |
| adverse(adjective, awful, dirty, gloom, badly) |
| annoying(verb, person, feelings, emotions) |
| awful(adjective, bad, rough, poor, nasty) |