8
raw(adjective, nasty, vulgar, rude, dirty)
8
slimy(adjective, nasty, dirty, foul, sloppy)
8
taboo(adjective, dirty, coarse, vulgar, indecent)
8
unchaste(adjective, blue, offensive, loose, dirty)
8
unkempt(adjective, nasty, dirty, foul, sloppy)
8
unwashed(adjective, nasty, dirty, foul, sloppy)
7
abhorrent(adjective, good, taste, nasty, offensive)
7
awful(adjective, bad, nasty, offensive, unpleasant)
7
contaminated(verb, adjective, nasty, offensive, unpleasant)
7
debauched
7
dissolute
7
feculent(adjective, dirty, polluted)
7
hateful(adjective, taste, offensive, unpleasant, awful)
7
heinous(adjective, blue, taste, offensive, unpleasant)
7
libertine(adjective, coarse, vulgar, indecent, lustful)
7
lubricous
7
lustful(adjective, offensive, dirty, coarse, vulgar)
7
messy(verb, adjective, nasty, unpleasant, dirty)
7
rank(adjective, blue, nasty, offensive, unpleasant)
7
scummy(adjective, nasty, dirty, foul, sloppy)
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APASmart Define. (2015). filthy thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/filthy/thesaurus/synonyms
ChicagoSmart Define. 2015. "filthy thesaurus" https://smartdefine.org/filthy/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, filthy thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/filthy/thesaurus/synonyms>.
MLASmart Define. "filthy thesaurus" 17 July 2015. Web. 21 September 2026. <https://smartdefine.org/filthy/thesaurus/synonyms>