14
malign(adjective, bad, deliberate, determined, negative)
13
evil(adjective, immoral, sinful)
11
malevolent(adjective, bad, deliberate, determined, corrupt)
9
baleful
8
wicked
8
malicious(adjective, bad, deliberate, determined, corrupt)
8
fiendish
7
harmful
7
iniquitous
6
malignant(adjective, malevolence)
5
baneful
5
dreadful
5
malefic
4
atrocious
4
bad
4
devilish
4
diabolic
4
flagitious
4
heinous
4
nasty
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APASmart Define. (2015). maleficent thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/maleficent/thesaurus/synonyms
ChicagoSmart Define. 2015. "maleficent thesaurus" https://smartdefine.org/maleficent/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, maleficent thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/maleficent/thesaurus/synonyms>.
MLASmart Define. "maleficent thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/maleficent/thesaurus/synonyms>