41 entries under nasty topic. ×

33
injurious(adjective, help, mean, bad, wrong)
27
deleterious(adjective, help, mean, bad, wrong)
24
pernicious(adjective, mean, bad, offensive)
18
noxious(adjective, mean, bad, wrong, evil)
17
baleful(adjective, mean, bad, evil)
15
evil(adjective, help, mean, bad, wrong)
13
mischievous(adjective, help, mean, bad)
12
malignant(adjective, mean, bad, evil)
10
poisonous(adjective, mean, bad, offensive)
9
malign(adjective, mean, bad, evil)
6
venomous(adjective, mean, bad, evil)
5
malicious(adjective, mean, bad, wrong, evil)
5
virulent(adjective, mean, bad, evil)
5
wicked(adjective, mean, bad, wrong, evil)
3
vicious(adjective, mean, bad, evil)
2
malevolent(adjective, mean, bad, wrong, evil)
1
awful(adjective, mean, vicious, wicked)
1
hateful(adjective, mean, bad, wrong, evil)
1
ill-disposed(adjective, mean, vicious, wicked)
1
ornery(adjective, mean, hostile, unfriendly)
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APASmart Define. (2016). detrimental thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/detrimental/thesaurus/synonyms
ChicagoSmart Define. 2016. "detrimental thesaurus" https://smartdefine.org/detrimental/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, detrimental thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/detrimental/thesaurus/synonyms>.
MLASmart Define. "detrimental thesaurus" 24 March 2016. Web. 1 October 2026. <https://smartdefine.org/detrimental/thesaurus/synonyms>