74 entries under brutal topic. ×

1
relentless(adjective, mean, strong, severe, intense)
1
stormy(adjective, strong, severe, intense, violent)
1
strong(adjective, severe, intense, violent, terrible)
1
tempestuous(adjective, strong, severe, intense, violent)
1
terrible(adjective, strong, severe, intense, violent)
1
threatening(adjective, strong, severe, intense, violent)
1
uncontrollable(adjective, strong, severe, intense, violent)
1
unfeeling(adjective, mean, rough, cruel, vicious)
1
violent(adjective, strong, severe, intense, terrible)
0
awful(adjective, strong, severe, intense, violent)
0
bold(adjective, strong, severe, intense, violent)
0
aggressive(violent, ferocious)
0
cold-blooded(adjective, cruel, vicious)
0
cutthroat(strong, violent, ferocious, menacing)
0
grim(adjective, mean, cruel, vicious)
0
heartless(adjective, cruel, vicious, fierce)
0
implacable(adjective, mean, cruel, vicious)
0
malicious(adjective, mean, cruel, vicious)
0
malignant(adjective, mean, cruel, vicious, hateful)
0
mean(adjective, cruel, vicious, hateful)
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APASmart Define. (2015). animal thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/animal/thesaurus/synonyms
ChicagoSmart Define. 2015. "animal thesaurus" https://smartdefine.org/animal/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, animal thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/animal/thesaurus/synonyms>.
MLASmart Define. "animal thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/animal/thesaurus/synonyms>