Synonyms For "Unclean" :

1 syllable:

black, foul, fouled, soiled

2 syllables:

befouled, begrimed, buggy, dingy, dirty, draggled, filthy, flyblown, greasy, grimy, grubby, grungy, impure, lousy, mucky, muddy, nasty, oily, ratty, raunchy, scummy, smudgy, smutty, snotty, sooty, sordid, squalid, unswept, unwashed

3 syllables:

bedraggled, cobwebby, feculent, maculate, uncleanly, untidy