120 entries under filthy topic. ×

18
raunchy(adjective, bad, blue, slang, nasty)
17
base(noun, adjective, bad, evil, nasty)
17
grimy(adjective, dull, flat, clean, nasty)
17
scatological(adjective, bad, blue, nasty, offensive)
17
untidy(adjective, foul, shabby, unclean)
16
improper(adjective, immoral, vulgar, raw, wrong)
16
indelicate(adjective, bad, blue, nasty, offensive)
16
messy(adjective, unpleasant, foul, horrible, disagreeable)
16
slovenly(adjective, nasty, base, awful, foul)
15
bedraggled(adjective, foul, sloppy, unclean)
15
despicable(adjective, hard, evil, rough, nasty)
15
unkempt(adjective, nasty, foul, sloppy, shabby)
14
grubby(adjective, dull, bad, flat, clean)
14
grungy(adjective, nasty, foul, unclean)
14
lousy(adjective, bad, hard, rough, nasty)
14
mucky(adjective, dull, flat, nasty, offensive)
13
disgusting(adjective, bad, blue, evil, offensive)
13
immodest(adjective, blue, nasty, offensive, rude)
12
contaminated(adjective, nasty, offensive, unpleasant, violent)
12
defiled(adjective, nasty, coarse, foul, vile)
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APASmart Define. (2016). dirty thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/dirty/thesaurus/synonyms
ChicagoSmart Define. 2016. "dirty thesaurus" https://smartdefine.org/dirty/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, dirty thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/dirty/thesaurus/synonyms>.
MLASmart Define. "dirty thesaurus" 14 March 2016. Web. 25 September 2026. <https://smartdefine.org/dirty/thesaurus/synonyms>