63 entries under terrible topic. ×

43
savage(adjective, animal, mean, strong, hard)
41
cruel(adjective, appearance, mean, strong, kind)
41
brutal(adjective, adverb, mean, strong, severe)
27
wild(adjective, strong, simple, severe, rough)
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
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)
12
feral(adjective, adverb, mean, strong, kind)
12
murderous(adjective, strong, hard, tough, severe)
10
untamed(adjective, strong, simple, severe, intense)
9
primitive(adjective, strong, severe, intense, violent)
9
violent(adjective, strong, severe, nasty, harsh)
8
wicked(adjective, severe, evil, nasty, harsh)
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APASmart Define. (2016). barbarous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/barbarous/thesaurus/synonyms
ChicagoSmart Define. 2016. "barbarous thesaurus" https://smartdefine.org/barbarous/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, barbarous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/barbarous/thesaurus/synonyms>.
MLASmart Define. "barbarous thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/barbarous/thesaurus/synonyms>