201 entries under cruel topic. ×

6
vehement(adjective, strong, severe, nasty, intense)
5
bad-tempered(adjective, mean, hard, evil, rough)
5
callous(adjective, mean, hard, evil, rough)
5
cutthroat(adjective, mean, strong, severe, harsh)
5
destructive(adjective, bad, evil, harsh, violent)
5
devilish(adjective, bad, wrong, evil, harsh)
5
grim(adjective, mean, harsh, violent)
5
homicidal(adjective, brutal, aggressive, fatal)
5
hostile(adjective, hard, evil, rough, nasty)
5
ill-tempered(adjective, hard, evil, rough, nasty)
5
mortal(adjective, mean, harsh, awful, terrible)
5
sanguinary(adjective, violent, fierce, savage)
5
uncivilized(adjective, rough, harsh, rude, violent)
5
unfeeling(adjective, mean, evil, nasty, harsh)
5
unpleasant(adjective, mean, bad, hard, evil)
4
churlish(adjective, hard, rough, nasty, rude)
4
demoniac(adjective, evil, nasty, harsh, violent)
4
hard-hearted(adjective, mean, evil, nasty, harsh)
4
knavish(adjective, hard, evil, rough, nasty)
4
perfidious(adjective, hard, evil, rough, nasty)
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APASmart Define. (2016). vicious thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/vicious/thesaurus/synonyms
ChicagoSmart Define. 2016. "vicious thesaurus" https://smartdefine.org/vicious/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, vicious thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/vicious/thesaurus/synonyms>.
MLASmart Define. "vicious thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/vicious/thesaurus/synonyms>