| mousy(adjective, dull, soft, obscure, lead) |
| mucky(adjective, dark, gloomy, dirty, unclean) |
| shoddy(adjective, mean, rough, poor, nasty) |
| silvery(adjective, dull, lead, grim, gray) |
| smirched(adjective, tacky, soiled) |
| smudgy |
| sober(adjective, dull, soft, obscure, flat) |
| sunless(adjective, dull, dark, gloomy, dim) |
| unclean(adjective, nasty, dark, gloomy, dirty) |
| atramentous(adjective, dull, obscure, dark, gloomy) |
| bedraggled(adjective, mean, poor, plain, careless) |
| besmirched |
| boggy |
| caliginous(adjective, dull, dark, gloomy, dim) |
| dapple-gray(adjective, gray) |
| derelict(adjective, shabby, worn, seedy, ruined) |
| dowdy(adjective, plain, careless, loose, cheap) |
| dun(adjective, dull, soft, obscure, flat) |
| frumpy(adjective, plain, careless, loose, tasteless) |
| grizzled(adjective, gray) |