98 entries under bad topic. ×

48
dirty(adjective, sex, offensive, indecent, unclean)
44
indecent(adjective, lewd, sex, dirty, coarse)
39
filthy(adjective, dirty, offensive, indecent, unclean)
38
smutty(adjective, sex, indecent, offensive, unclean)
33
gross(adjective, mean, blue, rough)
32
vulgar(adjective, rude, offensive, sex, dirty)
32
ribald(adjective, indecent, lewd, offensive, dirty)
31
coarse(adjective, vulgar, indecent, offensive, rude)
31
foul(adjective, vulgar, offensive, immoral, indecent)
29
offensive(adjective, vulgar, nasty, dirty, crude)
23
indelicate(adjective, dull, rough, nasty)
22
nasty(adjective, mean, blue, rough)
21
improper(adjective, offensive, dirty, raw, indecent)
17
raunchy(adjective, dull, blue, slang)
16
atrocious(adjective, offensive, awful, disgusting)
16
repulsive(adjective, low, offensive, rude)
16
scatological(adjective, dull, blue, rough)
15
impure(noun, adjective, dull, mixed)
15
profane(adjective, offensive, society, vulgar, immoral)
13
obnoxious(adjective, nasty, offensive, foul)
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APASmart Define. (2015). obscene thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/obscene/thesaurus/synonyms
ChicagoSmart Define. 2015. "obscene thesaurus" https://smartdefine.org/obscene/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, obscene thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/obscene/thesaurus/synonyms>.
MLASmart Define. "obscene thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/obscene/thesaurus/synonyms>