147 entries under vicious topic. ×

1
tigerish(adjective, violent, cruel, fierce)
1
uncivil(adjective, hard, severe, sharp, nasty)
1
unnatural(adjective, evil, nasty, harsh)
1
unpleasant(adjective, mean, hard, severe, sharp)
1
unrestrained(adjective, violent, cruel, fierce)
1
vehement(adjective, violent, cruel, fierce)
1
vengeful(adjective, mean, severe, evil, nasty)
1
voracious(adjective, violent, cruel, fierce)
0
afflictive(adjective, unpleasant, painful, distressing)
0
annoying(adjective, mean, unpleasant, painful)
0
bad-tempered(adjective, mean, spiteful)
0
calamitous(adjective, unpleasant, painful, distressing)
0
competitive(adjective, fierce, pitiless, ironfisted)
0
critical(adjective, mean, harsh, cruel)
0
degenerate(adjective, evil, nasty, harsh)
0
dire(adjective, unpleasant, painful, distressing)
0
disagreeable(adjective, mean, unpleasant, cruel)
0
displeasing(adjective, unpleasant, painful, distressing)
0
distasteful(adjective, mean, unpleasant, painful)
0
disturbing(adjective, severe, unpleasant, painful)
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APASmart Define. (2016). ruthless thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/ruthless/thesaurus/synonyms
ChicagoSmart Define. 2016. "ruthless thesaurus" https://smartdefine.org/ruthless/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, ruthless thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/ruthless/thesaurus/synonyms>.
MLASmart Define. "ruthless thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/ruthless/thesaurus/synonyms>