| unfitted(adjective, useless, unfit, unsuited) |
| discordant(adjective, wrong, false, strange, proper) |
| indelicate(adjective, rude, improper, indecent, incorrect) |
| insufficient(adjective, bad, weak, poor, feeble) |
| undue(adjective, wrong, false, proper, awkward) |
| untoward(adjective, bad, poor, rude, improper) |
| unusable(adjective, useless, unfit) |
| disagreeable(adjective, offensive, proper, improper, inappropriate) |
| disparate(adjective, strange, proper, inappropriate, antagonistic) |
| impracticable(adjective, useless, unfit) |
| incompetent(adjective, useless, immoral, improper, unfit) |
| inconsistent(adjective, strange, proper, remote, inappropriate) |
| mismatched(adjective, wrong, disagreement, strange, fantastic) |
| offensive(adjective, bad, poor, rude, terrible) |
| out of keeping(expression, adjective, idiom, rude, proper) |
| uncalled-for(adjective, wrong, offensive, false, proper) |
| unserviceable(adjective, useless, unfit) |
| awkward(adjective, dull, wrong, flat, slow) |
| faulty(adjective, weak, wrong, false, feeble) |
| ill-advised(wrong, false, awkward, unfitting, inopportune) |