75 entries under nasty topic. ×

12
low(adjective, vulgar, crude, rude)
12
raw(adjective, vulgar, indecent, offensive)
9
rank(adjective, dull, blue, evil, rough)
9
rough(adjective, dull, mean, bad)
9
unrefined(adjective, dull, mean, bad, rough)
8
base(adjective, adverb, mean, bad, rough)
8
revolting(adjective, bad, offensive, dirty)
7
abusive(adjective, rude, coarse, vulgar)
7
earthy(adjective, rude, dirty, foul)
7
inelegant(adjective, dull, mean, rough)
4
blasphemous(adjective, rude, coarse, wicked)
4
common(adjective, mean, bad, rough)
4
crass(adjective, dull, mean, rough)
4
defiled(adjective, dirty, coarse, vile)
4
grubby(adjective, bad, offensive, dirty)
4
sinful(adjective, bad, corrupt, coarse)
3
boorish(adjective, adverb, dull, bad, rough)
3
cheap(adjective, dull, bad, rough)
3
squalid(adjective, dirty, coarse, vile)
2
brutish(adjective, adverb, low, offensive)
11 years ago|22k views|share |citing 
APASmart Define. (2015). obscene thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/obscene/thesaurus/synonyms
ChicagoSmart Define. 2015. "obscene thesaurus" https://smartdefine.org/obscene/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, obscene thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/obscene/thesaurus/synonyms>.
MLASmart Define. "obscene thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/obscene/thesaurus/synonyms>