179 entries under brutal topic. ×

2
inexorable(adjective, mean, hard, tough, severe)
2
inflamed(adjective, intense, passionate, violent, excited)
2
intemperate(adjective, harsh, cruel, vicious)
2
maddened(adjective, violent, cruel, mad, vicious)
2
malicious(adjective, animal, mean, nasty, harsh)
2
malignant(adjective, animal, mean, cruel, vicious)
2
maniacal(adjective, cruel, vicious, aggressive)
2
menacing(adjective, tough, difficult, violent)
2
monstrous(adjective, great, evil, nasty, harsh)
2
rancorous(adjective, mean, severe, evil, nasty)
2
rigid(adjective, harsh, cruel, determined, persistent)
2
stringent(adjective, harsh, cruel, determined, persistent)
2
uncompassionate(adjective, animal, mean, hard, tough)
2
uncompromising(adjective, clear, hard, tough, severe)
2
uncultured(adjective, simple, rough, harsh, violent)
2
unyielding(adjective, mean, clear, hard, tough)
2
vindictive(adjective, mean, hard, tough, nasty)
1
ape(adjective, violent, ferocious, menacing)
1
fuming(adjective, violent, cruel, mad, vicious)
1
mighty(adjective, tough, difficult, intense, terrible)
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APASmart Define. (2016). fierce thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/fierce/thesaurus/synonyms
ChicagoSmart Define. 2016. "fierce thesaurus" https://smartdefine.org/fierce/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, fierce thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/fierce/thesaurus/synonyms>.
MLASmart Define. "fierce thesaurus" 28 March 2016. Web. 28 September 2026. <https://smartdefine.org/fierce/thesaurus/synonyms>