49 entries under callous topic. ×

1
mean(adjective, animal, hard, harsh, cold)
1
stern(adjective, mean, severe, harsh, cruel)
1
stony(adjective, mean, hard, severe, harsh)
1
unappeasable(adjective, mean, severe, harsh, cruel)
1
without pity(expression, adjective, mean, severe, harsh)
0
hard-nosed(adjective, cruel, brutal, pitiless)
0
killer(adjective, mean, severe, harsh, cruel)
0
revengeful(adjective, mean, harsh, cruel, vicious)
0
surly(adjective, mean, severe, harsh, cruel)
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APASmart Define. (2016). remorseless thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/remorseless/thesaurus/synonyms
ChicagoSmart Define. 2016. "remorseless thesaurus" https://smartdefine.org/remorseless/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, remorseless thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/remorseless/thesaurus/synonyms>.
MLASmart Define. "remorseless thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/remorseless/thesaurus/synonyms>