104 entries under ferocious topic. ×

6
diabolical(adjective, animal, mean, evil, harsh)
6
severe(adjective, appearance, mean, harsh, awful)
5
brute(noun, adjective, adverb, low, base)
4
cutthroat(adjective, mean, strong, hard, severe)
4
devilish(adjective, animal, mean, evil, harsh)
4
ferine(adjective, adverb, low, harsh, base)
4
impetuous(strong, violent, fierce, brutal)
4
passionate(strong, violent, fierce, brutal)
4
unrelenting(adjective, animal, appearance, mean, hard)
4
wolfish(adjective, kind, harsh, violent, cruel)
3
animal(noun, adjective, adverb, mean, strong)
3
demoniac(adjective, evil, nasty, harsh, violent)
3
malevolent(adjective, mean, strong, severe, evil)
3
relentless(adjective, animal, appearance, mean, strong)
2
dangerous(adjective, strong, violent, wicked, brutal)
2
intense(adjective, strong, violent, wicked, brutal)
2
malicious(adjective, animal, mean, evil, nasty)
2
malign(adjective, animal, mean, strong, severe)
2
raging(adjective, strong, violent, brutal)
2
venomous(adjective, strong, violent, brutal)
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APASmart Define. (2016). barbarous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/barbarous/thesaurus/synonyms
ChicagoSmart Define. 2016. "barbarous thesaurus" https://smartdefine.org/barbarous/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, barbarous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/barbarous/thesaurus/synonyms>.
MLASmart Define. "barbarous thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/barbarous/thesaurus/synonyms>