| improper(adjective, dull, wrong, flat, slow) |
| unfit(adjective, dull, wrong, flat, appropriate) |
| inappropriate(adjective, dull, wrong, flat, slow) |
| unseemly(adjective, wrong, suitable, improper, tasteless) |
| unsuitable(adjective, dull, wrong, flat, slow) |
| inapt(adjective, dull, flat, slow, suitable) |
| unbecoming(adjective, wrong, suitable, inadequate, useless) |
| unbefitting(adjective, wrong, suitable, improper, tasteless) |
| incongruous(adjective, dull, wrong, flat, slow) |
| inexpedient(adjective, inadequate, useless, inappropriate, unhealthy) |
| inopportune |
| malapropos(adjective, dull, wrong, flat, slow) |
| undue(wrong, suitable, improper, tasteless, unsuitable) |
| unsuited(adjective, dull, flat, slow, inadequate) |
| inept(dull, wrong, flat, slow, suitable) |
| bad |
| ill-suited(adjective, dull, wrong, flat, slow) |
| out of place(expression, idiom, wrong, suitable, inadequate) |
| unapt |
| unfitting(adjective, wrong, suitable, improper, tasteless) |