155 entries under coarse topic. ×

6
barnyard(adjective, dull, blue, rough, low)
6
carnal(adjective, adverb, dull, rough, low)
6
noisome(adjective, bad, blue, offensive, loose)
6
sexual(adjective, characteristic, dull, rough, low)
6
taboo(adjective, dirty, vulgar, indecent)
6
unbecoming(adjective, offensive, rude, vulgar)
5
libertine(adjective, loose, vulgar, unhealthy)
5
unwholesome(adjective, blue, offensive, dirty)
4
animal(adjective, adverb, low, base)
4
blasphemous(adjective, nasty, rude, wicked)
4
common(adjective, mean, bad, rough, nasty)
4
concupiscent(adjective, loose, stimulating, sensual)
4
corrupt(adjective, bad, dirty, vile)
4
crass(adjective, dull, mean, rough, nasty)
4
defiled(adjective, nasty, dirty, vile)
4
grubby(adjective, bad, nasty, offensive, dirty)
4
incontinent(loose, vulgar, indecent, lewd)
4
sensual(adjective, dull, rough, low, offensive)
4
sinful(adjective, bad, nasty, corrupt)
3
boorish(adjective, adverb, dull, bad, rough)
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APASmart Define. (2015). obscene thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/obscene/thesaurus/synonyms
ChicagoSmart Define. 2015. "obscene thesaurus" https://smartdefine.org/obscene/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, obscene thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/obscene/thesaurus/synonyms>.
MLASmart Define. "obscene thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/obscene/thesaurus/synonyms>