210 entries under nasty topic. ×

67
filthy(adjective, unclean, obscene, soiled)
62
foul(adjective, verb, unclean, offensive, vulgar)
45
smutty(adjective, sex, metter, vulgar, unclean)
44
indecent(adjective, vulgar, sex, obscene, offensive)
43
obscene(adjective, sex, offensive, indecent, unclean)
34
vulgar(adjective, rude, sex, obscene, metter)
33
pornographic(adjective, obscene, characteristic, offensive, society)
30
ribald(adjective, obscene, raw, rude)
30
muddy(verb, adjective, dull, hurt, cause)
29
offensive(adjective, rude, society, raw)
29
vile(adjective, obscene, offensive, disgusting)
27
coarse(adjective, rude, obscene, offensive, society)
27
gross(adjective, bad, blue, offensive)
27
unclean(adjective, dull, bad, blue, flat)
26
bawdy(adjective, sex, metter, raw)
25
low(adjective, disgusting, vile, shameful)
25
sordid(adjective, disgusting, vile, dishonest, shameful)
23
rude(adjective, society, vulgar, raw)
23
sloppy(adjective, state, dull, flat)
23
squalid(adjective, poor, offensive, dark)
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APASmart Define. (2016). dirty thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/dirty/thesaurus/synonyms
ChicagoSmart Define. 2016. "dirty thesaurus" https://smartdefine.org/dirty/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, dirty thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/dirty/thesaurus/synonyms>.
MLASmart Define. "dirty thesaurus" 14 March 2016. Web. 26 September 2026. <https://smartdefine.org/dirty/thesaurus/synonyms>