100 entries under nasty topic. ×

8
indelicate(adjective, bad, blue, offensive)
7
bawdy(adjective, rude, dirty, coarse)
6
low(adjective, health, mean, bad, weak)
6
ribald(adjective, bad, offensive, rude)
5
vulgar(adjective, mean, bad, blue, rough)
4
dirty(adjective, bad, blue, offensive)
4
immodest(adjective, offensive, rude, dirty)
4
mean(adjective, health, bad, weak, rough)
4
smutty(adjective, bad, blue, offensive)
3
improper(adjective, bad, blue, offensive)
3
obnoxious(adjective, offensive, unpleasant, foul)
3
offensive(adjective, mean, bad, rough)
3
raunchy(adjective, offensive, rude, dirty)
2
crude(adjective, mean, bad, rough)
2
evil(adjective, unpleasant, disgusting, distasteful)
2
filthy(adjective, bad, offensive, rude)
2
foul(adjective, offensive, rude, unpleasant)
2
gross(adjective, mean, bad, blue, rough)
2
obscene(adjective, mean, bad, rough)
2
raw(adjective, mean, bad, rough)
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APASmart Define. (2015). off-color thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/off-color/thesaurus/synonyms
ChicagoSmart Define. 2015. "off-color thesaurus" https://smartdefine.org/off-color/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, off-color thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/off-color/thesaurus/synonyms>.
MLASmart Define. "off-color thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/off-color/thesaurus/synonyms>