| trite(adjective, dull, set, hard, simple) |
| commonplace(adjective, dull, set, hard, simple) |
| stale(adjective, dull, set, hard, weak) |
| ordinary(adjective, dull, set, simple, flat) |
| hackneyed(adjective, dull, set, hard, simple) |
| prosaic(adjective, dull, set, weak, simple) |
| tired(adjective, dull, set, hard, flat) |
| humdrum(adjective, dull, weak, simple, clean) |
| stock(noun, adjective, dull, set, flat) |
| insipid(adjective, dull, hard, weak, slight) |
| common(adjective, dull, set, hard, simple) |
| flat(adjective, dull, set, hard, weak) |
| threadbare(adjective, dull, set, hard, flat) |
| boring(adjective, dull, weak, simple, clean) |
| stereotyped(adjective, dull, set, hard, flat) |
| jejune(adjective, dull, set, weak, slight) |
| tedious(adjective, dull, weak, simple, plain) |
| pedestrian(noun, adjective, dull, set, simple) |
| dull(adjective, set, hard, weak, simple) |
| vapid(adjective, dull, set, weak, simple) |