43
savage(adjective, animal, mean, strong, hard)
41
cruel(adjective, appearance, mean, strong, kind)
41
brutal(adjective, adverb, mean, strong, severe)
35
barbaric(adjective, animal, mean, simple, rough)
34
inhuman(adjective, animal, mean, hard, kind)
27
wild(adjective, strong, simple, severe, rough)
26
rude(adjective, simple, rough, offensive, violent)
24
ruthless(adjective, animal, appearance, mean, hard)
24
vicious(adjective, mean, strong, kind, wrong)
23
ferocious(adjective, animal, mean, strong, kind)
22
brutish(adjective, adverb, strong, simple, severe)
18
fierce(adjective, animal, mean, hard, kind)
18
merciless(adjective, appearance, mean, hard, tough)
17
atrocious(adjective, evil, nasty, harsh, offensive)
17
bloodthirsty(adjective, strong, severe, evil, nasty)
17
uncivilized(adjective, simple, severe, rough, offensive)
16
fell(verb, adjective, animal, mean, strong)
16
truculent(adjective, animal, appearance, mean, strong)
15
bestial(adjective, adverb, animal, mean, kind)
15
pitiless(adjective, animal, mean, hard, tough)
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APASmart Define. (2016). barbarous thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/barbarous/thesaurus/synonyms
ChicagoSmart Define. 2016. "barbarous thesaurus" https://smartdefine.org/barbarous/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, barbarous thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/barbarous/thesaurus/synonyms>.
MLASmart Define. "barbarous thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/barbarous/thesaurus/synonyms>