| minx |
| obscure(adjective, dull, soft, flat, dark) |
| pearly(adjective, dull, lead, gray, leaden) |
| pedestrian(adjective, dull, simple, excite, clean) |
| prose(adjective, simple, flat, clean, plain) |
| serious(adjective, calm, dull, sensible, dark) |
| shabby(adjective, dull, colorless) |
| shaded(dull, lead, dark, gloomy, dim) |
| simple(adjective, plain, ordinary, straightforward, matter-of-fact) |
| slattern |
| sooty(adjective, dull, soft, obscure, flat) |
| stale(adjective, dull, hard, weak, simple) |
| subdued(adjective, calm, dull, quiet, soft) |
| tacky(adjective, plain, dirty, shabby, soiled) |
| unchanging(adjective, dull, colorless) |
| unfashionable(adjective, plain, shabby, dingy, unfashionable) |
| unfortunate(adjective, dull, gloomy, miserable, libertine) |
| uninspired(adjective, dull, flat, excite, boring) |
| unlit(adjective, dull, soft, obscure, flat) |
| walnut(adjective, brown) |