| styleless |
| tacky(improper, incorrect, unsuitable) |
| thankless |
| ugliness(noun, adjective, arouse bad emotions) |
| unacceptable(adjective, bad, nasty, offensive, horrible) |
| unbeauteous(adjective, unpleasant, disgusting, dreary) |
| uncared for(verb, expression, adjective, phrasal verb, indifference) |
| uncool(adjective, bad, nasty, horrible, disagreeable) |
| unfit(improper, incorrect, unsuitable) |
| unfitting(improper, incorrect, unsuitable) |
| unflattering(improper, incorrect, unsuitable) |
| unloved(adjective, out, gross, lousy, weird) |
| unsatisfactory(adjective, offensive, disagreeable, loathsome, unacceptable) |
| unsavory(adjective, nasty, offensive, unpleasant, disagreeable) |
| unsavoury |
| unsuitable(offensive, improper, incorrect, abominable, unsatisfactory) |
| unvalued(adjective, indifference, out, gross, lousy) |
| unwelcome(adjective, offensive, out, gross, lousy) |
| abhorred(adjective, out, gross, lousy, weird) |
| abominable |