51 entries under nasty topic. ×

28
poisonous(adjective, help, mean, bad)
25
virulent(adjective, help, mean, bad, evil)
23
malicious(adjective, mean, bad, evil)
23
spiteful(adjective, mean, attitude, violent)
21
bitter(adjective, mean, hateful, malicious)
20
malignant(adjective, mean, bad, evil)
19
vicious(adjective, mean, bad, strong, severe)
17
malevolent(adjective, mean, strong, severe)
12
noxious(adjective, mean, bad, evil)
11
baleful(adjective, mean, bad, evil)
11
malign(adjective, mean, strong, severe)
11
pernicious(adjective, mean, bad, evil)
11
rancorous(adjective, mean, violent, wild)
10
hateful(adjective, mean, attitude, violent)
9
evil(adjective, mean, bad, attitude)
9
injurious(adjective, mean, bad, wicked)
9
mean(verb, adjective, attitude, violent)
8
vindictive(adjective, mean, violent, wild)
7
hurtful(adjective, mean, bad, evil)
6
deleterious(adjective, mean, bad, evil)
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APASmart Define. (2015). venomous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/venomous/thesaurus/synonyms
ChicagoSmart Define. 2015. "venomous thesaurus" https://smartdefine.org/venomous/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, venomous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/venomous/thesaurus/synonyms>.
MLASmart Define. "venomous thesaurus" 11 September 2015. Web. 28 September 2026. <https://smartdefine.org/venomous/thesaurus/synonyms>