37 entries under barbaric topic. ×

2
wild(adjective, violent, cruel, vicious, fierce)
1
fell(adjective, violent, cruel, vicious, fierce)
1
frightful(adjective, violent, cruel, vicious, fierce)
1
grim(adjective, mean, hard, tough, severe)
1
lupine(adjective, violent, cruel, vicious, fierce)
1
predatory(adjective, violent, cruel, vicious, fierce)
1
rapacious(adjective, violent, cruel, vicious, fierce)
1
ravening(adjective, violent, cruel, vicious, fierce)
1
ravenous(adjective, violent, cruel, vicious, fierce)
1
sanguinary(adjective, hard, tough, harsh, violent)
1
truculent(adjective, violent, cruel, vicious, fierce)
1
unrestrained(adjective, violent, cruel, vicious, fierce)
1
untamed(adjective, violent, cruel, vicious, fierce)
1
vehement(adjective, violent, cruel, vicious, fierce)
1
voracious(adjective, violent, cruel, vicious, fierce)
1
wolfish(adjective, violent, cruel, vicious, fierce)
0
feller(violent, vicious, savage)
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APASmart Define. (2016). unmerciful thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unmerciful/thesaurus/synonyms
ChicagoSmart Define. 2016. "unmerciful thesaurus" https://smartdefine.org/unmerciful/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, unmerciful thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unmerciful/thesaurus/synonyms>.
MLASmart Define. "unmerciful thesaurus" 31 March 2016. Web. 29 September 2026. <https://smartdefine.org/unmerciful/thesaurus/synonyms>