237 entries under adjective topic. ×

1
devilish(animal, mean, harsh, violent)
1
diabolical(animal, mean, harsh, violent)
1
endless(persistent, constant, pitiless, unyielding)
1
ferine(harsh, violent, cruel, vicious)
1
firm(determined, resolute, uncompromising, unshakeable)
1
forbidding
1
frantic(harsh, violent, cruel, vicious)
1
frigid(mean, hard, harsh, cold)
1
go for broke(expression, idiom, harsh, cruel)
1
gory
1
hang-tough(harsh, cruel, determined, fierce)
1
hang in(expression, harsh, cruel, determined)
1
hanging tough(expression, persistent, constant, pitiless)
1
hard-bitten
1
hard-boiled(cold, cruel, brutal, unkind)
1
hard-headed(persistent, constant, pitiless, unyielding)
1
hatchetjob(mean, hard, harsh, cold)
1
immovable(determined, resolute, uncompromising, unshakeable)
1
incessant(persistent, constant, pitiless, unyielding)
1
indifferent(mean, hard, harsh, cold)
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APASmart Define. (2016). remorseless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/remorseless/thesaurus/synonyms
ChicagoSmart Define. 2016. "remorseless thesaurus" https://smartdefine.org/remorseless/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, remorseless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/remorseless/thesaurus/synonyms>.
MLASmart Define. "remorseless thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/remorseless/thesaurus/synonyms>