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

29 entries under ruthless topic. ×

6
vicious(adjective, mean, harsh, violent, cruel)
5
insensitive(adjective, hard, tough, harsh, cruel)
5
severe(adjective, mean, harsh, cruel, vicious)
2
feral(adjective, mean, harsh, violent, cruel)
2
violent(adjective, cruel, vicious, fierce, savage)
0
abundant(harsh, cruel, merciless)
0
extravagant(adjective, harsh, cruel, extreme, merciless)
0
procrustean(harsh, cruel, merciless)
0
ungrudging(harsh, cruel, merciless)
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APASmart Define. (2016). unmerciful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unmerciful/thesaurus/synonyms
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>