90 entries under hardhearted topic. ×

1
sensationless(adjective, hard, tough, severe, cold)
1
senseless(adjective, hard, tough, severe, cold)
1
surly(adjective, mean, hard, tough, severe)
1
unamiable(adjective, hard, tough, severe, cold)
1
uncordial(adjective, hard, tough, severe, cold)
1
unemotional(adjective, hard, tough, severe, cold)
0
detached(adjective, unfeeling, unsympathetic, pitiless)
0
matter-of-fact(adjective, cold, cruel, unfeeling, unsympathetic)
0
premeditated(adjective, cold, pitiless)
0
unloving(adjective, unfeeling, unsympathetic, pitiless)
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APASmart Define. (2016). merciless thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/merciless/thesaurus/synonyms
ChicagoSmart Define. 2016. "merciless thesaurus" https://smartdefine.org/merciless/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, merciless thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/merciless/thesaurus/synonyms>.
MLASmart Define. "merciless thesaurus" 31 March 2016. Web. 30 September 2026. <https://smartdefine.org/merciless/thesaurus/synonyms>