90 entries under brutal topic. ×

3
ferocious(adjective, mean, evil, nasty, harsh)
3
fierce(adjective, mean, evil, nasty, harsh)
3
relentless(adjective, mean, hard, evil, nasty)
3
remorseless(adjective, mean, hard, harsh, violent)
3
sadistic(adjective, mean, evil, nasty, harsh)
3
strict(adjective, tough, harsh, cruel, grim)
2
adamant(adjective, person, mean, harsh, feelings)
2
fell(adjective, harsh, violent, cruel, vicious)
2
feral(adjective, mean, harsh, violent, cruel)
2
hostile(adjective, person, mean, tough, harsh)
2
rancorous(adjective, mean, tough, evil, nasty)
1
austere(adjective, hard, tough, harsh, cruel)
1
bitter(adjective, tough, evil, nasty, harsh)
1
bleak(adjective, tough, harsh, cruel, grim)
1
cold fish(expression, adjective, hard, cool, tough)
1
devilish(adjective, mean, harsh, violent, cruel)
1
diabolical(adjective, mean, harsh, violent, cruel)
1
dog-eat-dog(adjective, mean, hard, harsh, cruel)
1
implacable(adjective, mean, hard, evil, nasty)
1
inexorable(adjective, mean, hard, evil, nasty)
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APASmart Define. (2016). cold-blooded thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/cold-blooded/thesaurus/synonyms
ChicagoSmart Define. 2016. "cold-blooded thesaurus" https://smartdefine.org/cold-blooded/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, cold-blooded thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/cold-blooded/thesaurus/synonyms>.
MLASmart Define. "cold-blooded thesaurus" 23 March 2016. Web. 28 September 2026. <https://smartdefine.org/cold-blooded/thesaurus/synonyms>