14
bitter(adjective, mean, evil, nasty, harsh)
14
ill-natured(adjective, person, mean, evil, nasty)
14
malefic
13
evil-minded(adjective, person, mean, evil, nasty)
13
unfriendly(adjective, person, mean, bad, wrong)
12
rancorous(adjective, mean, evil, nasty, harsh)
12
virulent(adjective, mean, evil, nasty, harsh)
11
bad(adjective, mean, wrong, evil, nasty)
11
baleful(adjective, mean, bad, nasty, negative)
11
catty(adjective, mean, nasty, unpleasant, terrible)
11
pernicious(adjective, mean, bad, evil, nasty)
11
sinful(adjective, bad, evil, nasty, harsh)
11
villainous(adjective, mean, bad, offensive, base)
10
cold(adjective, person, mean, evil, nasty)
10
maleficent(adjective, bad, deliberate, determined, corrupt)
10
merciless(adjective, mean, evil, nasty, harsh)
10
poisonous(adjective, mean, bad, evil, nasty)
10
unsympathetic(adjective, person, mean, nasty, harsh)
9
barbaric(adjective, person, shocking, shameful, disgraceful)
9
dreadful(adjective, unpleasant, wicked, horrible, disagreeable)
10 years ago|23k views|share |citing 
APASmart Define. (2016). malevolent thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/malevolent/thesaurus/synonyms
ChicagoSmart Define. 2016. "malevolent thesaurus" https://smartdefine.org/malevolent/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, malevolent thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/malevolent/thesaurus/synonyms>.
MLASmart Define. "malevolent thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/malevolent/thesaurus/synonyms>