179 entries under brutal topic. ×

10
impetuous(adjective, strong, severe, difficult, intense)
9
extreme(adjective, strong, great, sharp, harsh)
9
frantic(adjective, harsh, intense, passionate, violent)
9
rough(adjective, hard, simple, harsh, violent)
9
terrible(adjective, strong, hard, great, severe)
9
uncontrollable(adjective, hard, severe, rough, harsh)
9
wicked(noun, adjective, mean, clear, bad)
8
dangerous(adjective, tough, difficult, violent, wicked)
8
grim(adjective, animal, appearance, mean, hard)
8
impassioned(adjective, strong, keen, difficult, intense)
8
pugnacious(adjective, hard, rough, nasty, harsh)
7
desperate(adjective, strong, hard, rough, harsh)
7
enraged(adjective, severe, violent, cruel, mad)
7
fiendish(adjective, animal, mean, violent, wild)
7
raving(adjective, violent, ferocious, menacing)
7
sadistic(adjective, mean, evil, nasty, harsh)
7
threatening(adjective, tough, difficult, violent)
6
howling(adjective, violent, property, ferocious)
6
aggressive(adjective, clear, tough, severe, nasty)
6
atrocious(adjective, evil, nasty, harsh, violent)
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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>