102 entries under merciless topic. ×

1
dogged(adjective, mean, hard, cruel, determined)
1
go for broke(expression, adjective, idiom, cruel, determined)
1
hang-tough(adjective, strong, hard, tough, severe)
1
hang in(expression, adjective, cruel, determined, fierce)
1
hellish(adjective, evil, nasty, violent, cruel)
1
mortal(adjective, mean, severe, cruel, determined)
1
revengeful(adjective, mean, evil, nasty, cruel)
1
set in stone(expression, adjective, idiom, mean, hard)
1
single-minded(adjective, cruel, determined, fierce, persistent)
1
stop at nothing(expression, adjective, idiom, cruel, determined)
1
undeviating(adjective, severe, solid, cruel, determined)
1
unflinching(adjective, mean, severe, cruel, determined)
1
vengeful(adjective, tough, severe, evil, nasty)
1
vindictive(adjective, mean, hard, tough, severe)
0
degenerate(adjective, evil, nasty, vicious, wicked)
0
depraved(adjective, evil, nasty, vicious, wicked)
0
ironfisted(adjective, mean, cruel, vicious, brutal)
0
killer(adjective, mean, cruel, vicious, brutal)
0
pernicious(adjective, evil, nasty, vicious, wicked)
0
sinful(adjective, evil, nasty, vicious, wicked)
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APASmart Define. (2016). harsh thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/harsh/thesaurus/synonyms
ChicagoSmart Define. 2016. "harsh thesaurus" https://smartdefine.org/harsh/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, harsh thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/harsh/thesaurus/synonyms>.
MLASmart Define. "harsh thesaurus" 24 March 2016. Web. 30 September 2026. <https://smartdefine.org/harsh/thesaurus/synonyms>