| filth(noun, adjective, clean, pollution, ground) |
| soil(noun, verb, adjective, dull, hurt) |
| dirty(verb, adjective, dull, hurt, cause) |
| dirt(noun, waste, clean, refuse, soil) |
| dust(noun, stain, air, soil, earth) |
| begrime(verb, dull, hurt, spread, spoil) |
| muck(noun, verb, adjective, clean, ground) |
| bemire(verb, muddy) |
| foul(verb, adjective, dirty, stain, degrade) |
| mud(noun, waste, refuse, stain, ground) |
| soot(noun, stain, soil, earth, uncleanness) |
| stain(noun, verb, adjective, dull, hurt) |
| smudge(noun, verb, dull, hurt, spread) |
| smut(noun, waste, ground, soil, uncleanness) |
| colly |
| tarnish(noun, verb, dull, dirty, corrupt) |
| clay(soil, earth, dirt, filth, mud) |
| earth(noun, soil, dirt, filth, sand) |
| grease |
| grunge |