| flat(adjective, dull, hard, weak, kind) |
| dull(adjective, hard, light, weak, kind) |
| tasteless(adjective, dull, hard, weak, taste) |
| stale(adjective, dull, hard, weak, flat) |
| banal(adjective, dull, hard, weak, slight) |
| watery(adjective, good, dull, hard, light) |
| dead(adjective, dull, hard, weak, flat) |
| dry(adjective, dull, hard, flat, ordinary) |
| commonplace(adjective, dull, hard, flat, stupid) |
| weak(adjective, dull, hard, light, soft) |
| trite(adjective, dull, hard, simple, flat) |
| drab(adjective, dull, hard, weak, stupid) |
| common(adjective, dull, hard, flat, stupid) |
| tired(adjective, dull, hard, flat, stupid) |
| mawkish(adjective, dull, hard, soft, tender) |
| repetitious(adjective, dull, hard, flat, stupid) |
| corny(adjective, dull, hard, soft, tender) |
| dusty(adjective, dull, hard, simple, boring) |
| effete(adjective, dull, hard, tired) |
| hackneyed(adjective, dull, hard, flat, stupid) |