87 entries under polluted topic. ×

5
indecent(adjective, wrong, blue, evil, nasty)
5
infected(adjective, nasty, dirty, coarse, vile)
5
scummy(adjective, nasty, dirty, foul, sloppy)
5
slimy(adjective, nasty, dirty, foul, sloppy)
4
begrimed(adjective, nasty, dirty, foul, sloppy)
4
coarse(adjective, adverb, blue, low, offensive)
4
common(adjective, nasty, dirty, coarse, vile)
4
cruddy(adjective, nasty, dirty, foul, sloppy)
4
crummy(adjective, nasty, dirty, foul, sloppy)
4
smudged(adjective, nasty, dirty, foul, sloppy)
4
spotted(adjective, nasty, dirty, foul, sloppy)
4
unsanitary(adjective, nasty, dirty, foul, sloppy)
3
carnal(adjective, adverb, nasty, low, base)
3
immodest(adjective, blue, nasty, offensive, loose)
3
profaned(adjective, nasty, dirty, coarse, vile)
3
smoky(nasty, dark, gloomy, dirty, dreary)
3
stinking(adjective, bad, offensive, unpleasant, dirty)
3
tarnished(adjective, dirty, foul, unhealthy)
3
unwholesome(adjective, blue, nasty, offensive, loose)
2
debased(adjective, nasty, dirty, coarse, vile)
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APASmart Define. (2015). unclean thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unclean/thesaurus/synonyms
ChicagoSmart Define. 2015. "unclean thesaurus" https://smartdefine.org/unclean/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, unclean thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unclean/thesaurus/synonyms>.
MLASmart Define. "unclean thesaurus" 17 July 2015. Web. 27 September 2026. <https://smartdefine.org/unclean/thesaurus/synonyms>