| trite(adjective, dull, set, mean, hard) |
| stale(adjective, dull, set, mean, beat) |
| commonplace(adjective, dull, set, hard, simple) |
| stock(adjective, dull, set, simple, flat) |
| tired(adjective, dull, set, beat, hard) |
| prosaic(adjective, dull, set, simple, moderate) |
| routine(adjective, dull, set, simple, moderate) |
| common(adjective, dull, set, hard, simple) |
| dull(adjective, set, hard, simple, flat) |
| run-of-the-mill(adjective, dull, set, moderate, flat) |
| unimaginative(adjective, dull, simple, flat, plain) |
| boring(adjective, dull, simple, flat, plain) |
| humdrum(adjective, simple, moderate, flat, clean) |
| ordinary(adjective, dull, set, simple, flat) |
| familiar(adjective, knowledge, flat, common, stupid) |
| usual(adjective, dull, flat, common, stupid) |
| worn-out(adjective, dull, set, hard, flat) |
| tedious(adjective, dull, simple, flat, plain) |
| tiresome(adjective, flat, stupid, ordinary) |
| uninteresting(adjective, flat, common, ordinary) |