| drained(adjective, dull, flat, silly) |
| dull(adjective, flat, silly, common) |
| exhausted(adjective, dull, flat, silly) |
| familiar tune(expression, adjective, dull, flat) |
| hackneyed(adjective, dull, flat, silly) |
| jejune(adjective, dull, flat, silly) |
| mildewed(adjective, dull, flat, silly) |
| moth-eaten(adjective, dull, flat, silly) |
| musty(adjective, dull, flat, silly) |
| ordinary(adjective, dull, flat, silly) |
| overused(adjective, dull, flat, common) |
| overworked(adjective, dull, flat, common) |
| platitudinal(adjective, dull, flat, common) |
| prosaic(adjective, dull, flat, silly) |
| ready-made(adjective, dull, flat, silly) |
| routine(adjective, dull, flat, silly) |
| run-of-the-mill(adjective, dull, flat, silly) |
| shopworn(adjective, dull, flat, silly) |
| stale(adjective, dull, flat, silly) |
| stereotypic(adjective, dull, flat, common) |