99 entries under merciless topic. ×

2
severe(adjective, mean, harsh, cruel, vicious)
2
sinful(adjective, nasty, violent, wild, fierce)
2
stony(adjective, person, mean, harsh, cruel)
2
unappeasable(adjective, mean, harsh, cruel, determined)
1
adamant(adjective, mean, harsh, cruel, determined)
1
bloodthirsty(adjective, severe, nasty, harsh, violent)
1
bound(adjective, harsh, cruel, determined, fierce)
1
bound and determined(expression, adjective, idiom, harsh, cruel)
1
callous(adjective, mean, hard, tough, nasty)
1
dead set on(expression, adjective, idiom, harsh, cruel)
1
determined(adjective, harsh, cruel, fierce, persistent)
1
dogged(adjective, harsh, cruel, determined, fierce)
1
ferocious(adjective, mean, nasty, harsh, violent)
1
go for broke(expression, adjective, idiom, harsh, cruel)
1
hang-tough(adjective, harsh, cruel, determined, fierce)
1
hang in(expression, adjective, harsh, cruel, determined)
1
hard-hearted(adjective, mean, hard, tough, nasty)
1
harsh(adjective, mean, hard, tough, severe)
1
inexorable(adjective, mean, hard, tough, nasty)
1
inflexible(adjective, harsh, cruel, determined, fierce)
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APASmart Define. (2016). vindictive thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/vindictive/thesaurus/synonyms
ChicagoSmart Define. 2016. "vindictive thesaurus" https://smartdefine.org/vindictive/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, vindictive thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/vindictive/thesaurus/synonyms>.
MLASmart Define. "vindictive thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/vindictive/thesaurus/synonyms>