113 entries under brutal topic. ×

2
malevolent(adjective, mean, evil, nasty, harsh)
2
mean(adjective, animal, hard, severe, nasty)
2
stringent(adjective, tough, severe, harsh, solid)
2
tyrannical(adjective, hard, tough, evil, nasty)
2
unalterable(adjective, close, set, severe, harsh)
2
vindictive(adjective, mean, hard, tough, severe)
1
antagonistic(adjective, tough, harsh, cruel, grim)
1
cannibalistic(adjective, animal, mean, violent, cruel)
1
cold-blooded(adjective, mean, tough, evil, nasty)
1
cold fish(expression, adjective, mean, hard, tough)
1
cutthroat(adjective, mean, severe, harsh, cruel)
1
devilish(adjective, animal, mean, harsh, violent)
1
diabolical(adjective, animal, mean, harsh, violent)
1
distressing(adjective, tough, harsh, cruel, grim)
1
dog-eat-dog(adjective, mean, severe, harsh, cruel)
1
grievous(adjective, tough, harsh, cruel, grim)
1
hard-boiled(adjective, mean, strong, hard, tough)
1
hard as nails(expression, adjective, idiom, tough, firm)
1
hardhearted(adjective, mean, severe, harsh, cruel)
1
hateful(adjective, animal, mean, evil, nasty)
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APASmart Define. (2015). unrelenting thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unrelenting/thesaurus/synonyms
ChicagoSmart Define. 2015. "unrelenting thesaurus" https://smartdefine.org/unrelenting/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, unrelenting thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unrelenting/thesaurus/synonyms>.
MLASmart Define. "unrelenting thesaurus" 3 August 2015. Web. 30 September 2026. <https://smartdefine.org/unrelenting/thesaurus/synonyms>