| dirty(verb, adjective, dull, hurt, cause) |
| mucky(adjective, dull, nasty, dark, gloomy) |
| sloppy(adjective, nasty, dark, dirty, foul) |
| foul(verb, adjective, upset, hurt, harm) |
| murky(adjective, dull, clear, soft, obscure) |
| dim(verb, adjective, dull, cover, reduce) |
| obscure(verb, adjective, dull, soft, flat) |
| dingy(adjective, dull, soft, obscure, flat) |
| soil(noun, verb, dull, hurt, harm) |
| turbid(adjective, clear, dark, gloomy, dense) |
| miry(adjective, clean, dark, cloudy, murky) |
| boggy(adjective, dark, cloudy, grubby, mucky) |
| swampy(adjective, dark, cloudy, moisture, marsh) |
| cloudy(adjective, dull, clear, soft, obscure) |
| marshy(adjective, dark, cloudy, moisture, marsh) |
| tarnish(verb, dull, hurt, reduce, diminish) |
| besmirch(verb, hurt, dirty, corrupt, foul) |
| filthy(adjective, nasty, dark, gloomy, dirty) |
| grimy(adjective, soft, obscure, flat, nasty) |
| opaque(adjective, dull, soft, obscure, flat) |