| brackish(adjective, awful, terrible, dirty, horrible) |
| off-putting(adjective, terrible, dirty, badly, scary) |
| sour(adjective, bad, nasty, offensive, unpleasant) |
| unappealing(adjective, nasty, unpleasant, bleak, unattractive) |
| unattractive(adjective, bad, nasty, unpleasant, horrible) |
| undesirable(adjective, bad, nasty, pain, offensive) |
| vapid(adjective, dull, weak, flat, nasty) |
| weak(adjective, good, dull, flat, boring) |
| cringeworthy(adjective, terrible, dirty, badly, scary) |
| fulsome(adjective, awful, terrible, horrible, yuck) |
| hateful(adjective, awful, terrible, horrible, yuck) |
| horrid(adjective, awful, terrible, horrible, disagreeable) |
| obscene |
| off |
| rank(adjective, nasty, unpleasant, awful, terrible) |
| savorless(adjective, dull, weak, flat, nasty) |
| seamy(adjective, terrible, dirty, badly, scary) |
| thankless |
| unacceptable(adjective, bad, nasty, pain, offensive) |
| uninviting(adjective, pleasant, nasty, pain, offensive) |