16
unsavoury(adjective, taste, awful, terrible, dirty)
16
vulgar(adjective, mean, bad, hard, evil)
15
dangerous(adjective, health, bad, hard, rough)
15
gruesome(adjective, taste, unpleasant, awful, terrible)
15
malevolent(adjective, mean, evil, attitude, unpleasant)
15
monstrous(adjective, awful, violent, terrible, wild)
15
rude(adjective, mean, bad, hard, blue)
14
blue(adjective, indecent, offensive, rude, dirty)
14
harmful(adjective, health, person, bad, offensive)
14
horrendous(adjective, unpleasant, awful, terrible, disgusting)
14
poisonous(adjective, health, mean, bad, taste)
13
unappetizing(adjective, dull, bad, offensive, unpleasant)
13
coarse(adjective, mean, bad, hard, tough)
13
contemptible(adjective, good, mean, bad, hard)
13
critical(adjective, mean, bad, unpleasant, heavy)
13
detestable(adjective, good, taste, offensive, unpleasant)
13
lewd(adjective, blue, offensive, violent, wild)
13
lousy(adjective, good, bad, hard, rough)
13
low(adjective, good, mean, bad, evil)
13
malignant(adjective, mean, bad, evil, attitude)
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APASmart Define. (2016). nasty thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/nasty/thesaurus/synonyms
ChicagoSmart Define. 2016. "nasty thesaurus" https://smartdefine.org/nasty/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, nasty thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/nasty/thesaurus/synonyms>.
MLASmart Define. "nasty thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/nasty/thesaurus/synonyms>