Synonyms|248Antonyms|89|Broader|5Narrower|0Related|187

77 entries under vicious topic. ×

2
rancorous(adjective, mean, harsh, cruel)
2
sadistic(adjective, mean, harsh, cruel)
2
tigerish(adjective, violent, cruel, fierce)
2
vindictive(adjective, mean, hard, tough, severe)
2
violent(adjective, cruel, fierce, savage)
2
wild(adjective, violent, cruel, fierce)
2
without mercy(expression, adjective, fierce)
1
adamant(adjective, mean, harsh, cruel)
1
fell(adjective, violent, cruel, fierce)
1
frightful(adjective, violent, cruel, fierce)
1
grim(adjective, mean, hard, tough, severe)
1
ironfisted(adjective, mean, harsh, cruel)
1
killer(adjective, mean, harsh, cruel)
1
lupine(adjective, violent, cruel, fierce)
1
malevolent(adjective, mean, harsh, cruel)
1
predatory(adjective, violent, cruel, fierce)
1
rapacious(adjective, violent, cruel, fierce)
1
ravening(adjective, violent, cruel, fierce)
1
ravenous(adjective, violent, cruel, fierce)
1
revengeful(adjective, mean, harsh, cruel)
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ChicagoSmart Define. 2016. "unmerciful thesaurus" https://smartdefine.org/unmerciful/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, unmerciful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unmerciful/thesaurus/synonyms>.
MLASmart Define. "unmerciful thesaurus" 31 March 2016. Web. 28 September 2026. <https://smartdefine.org/unmerciful/thesaurus/synonyms>