| corrupt(adjective, good, evil, clean, offensive) |
| degenerate(adjective, good, evil, clean, corrupt) |
| insanitary(adjective, foul, unclean, harmful, polluted) |
| not good |
| pathological |
| run-down(adjective, weak, thin, shape, sick) |
| septic(adjective, insalubrity) |
| toxic(adjective, offensive, heavy, foul, rich) |
| unfit(adjective, weak, appropriate, sick, inappropriate) |
| unhygienic(adjective, dirty, foul, unclean, polluted) |
| virulent(adjective, harmful, injurious, damaging, noxious) |
| wicked(adjective, bad, wrong, severe, evil) |
| baneful(adjective, offensive, foul, disgusting, distressing) |
| contaminated(adjective, rank, dirty, foul, disagreeable) |
| pernicious(adjective, offensive, foul, disgusting, distressing) |
| perverse(adjective, good, mean, evil, clean) |
| pestilent(adjective, harmful, diseased, unwholesome, poisonous) |
| villainous(adjective, good, mean, clean, low) |
| baleful(adjective, harmful, injurious, damaging, destructive) |
| chancy(adjective, severe, delicate, awful, terrible) |