138 entries under vicious topic. ×

3
virulent(adjective, evil, nasty, harsh)
2
carnal(adjective, adverb, low, base, cruel)
2
dog-eat-dog(adjective, mean, hard, severe, harsh)
2
flinty(adjective, evil, nasty, harsh)
2
inexorable(adjective, appearance, mean, hard, tough)
2
malicious(adjective, animal, mean, evil, nasty)
2
malign(adjective, animal, mean, strong, severe)
2
malignant(adjective, animal, mean, cruel)
2
rancorous(adjective, mean, evil, nasty, harsh)
2
sinful(adjective, evil, nasty, harsh, offensive)
2
spiteful(adjective, mean, evil, nasty, harsh)
2
surly(adjective, mean, harsh, cruel)
2
tyrannical(adjective, hard, tough, evil, nasty)
2
uncompassionate(adjective, animal, mean, hard, tough)
2
vindictive(adjective, mean, hard, tough, nasty)
1
degenerate(adjective, evil, nasty, harsh, offensive)
1
frightful(adjective, appearance, violent, terrible, wild)
1
hateful(adjective, animal, mean, evil, sharp)
1
lupine(adjective, violent, cruel, fierce)
1
mortal(adjective, mean, severe, harsh, cruel)
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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>