237 entries under adjective topic. ×

12
grim(animal, mean, tough, harsh)
11
stubborn(characteristic, quality, resist, cruel)
11
uncompromising(harsh, resist, cruel, determined)
10
brutal(mean, severe, harsh, violent)
10
inhuman(animal, mean, harsh, violent)
10
intransigent(tough, resist, determined, unreasonable)
10
rigid(harsh, resist, cruel, determined)
10
unapologetic
9
hard(mean, severe, harsh, cruel)
9
hard-hearted(mean, hard, severe, harsh)
8
unrepentant(regret, impenitent, impenitence)
8
fierce(animal, mean, harsh, violent)
8
unforgiving(mean, severe, harsh, cruel)
7
barbarous(animal, mean, harsh, violent)
7
cold-blooded(mean, hard, harsh, violent)
7
unfeeling(animal, mean, hard, severe)
6
uncontrite(impenitent, impenitence)
6
unremorseful
6
adamant(mean, tough, harsh, resist)
6
adamantine(resist, determined, resolute, persistent)
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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>