| sickening(adjective, bad, nasty, unpleasant, disagreeable) |
| spoilt |
| disgusting(adjective, nasty, unpleasant, rank, corrupt) |
| icky(adjective, nasty, unpleasant, awful, dirty) |
| corrupt(adjective, foul, disgusting, stale, rotten) |
| evil-smelling(adjective, rank, foul, sour, rotten) |
| foul-smelling(adjective, bad, foul, rotten, stinking) |
| miasmic |
| mildewed(adjective, uncleanness) |
| nauseous |
| reeking(adjective, rank, foul, sour, rotten) |
| soured(adjective, sharp, unpleasant, rank, bitter) |
| unpalatable(adjective, bad, nasty, unpleasant, disagreeable) |
| vile(adjective, bad, foul, polluted, tainted) |
| yucky(adjective, awful, dirty, foul, gloom) |
| fecal(adjective, corrupt, disgusting, sour, stale) |
| feculent(adjective, rank, corrupt, foul, disgusting) |
| frowzy(adjective, bad, rank, foul, sour) |
| ill-smelling |
| odious |