63 entries under hard-hearted topic. ×

1
uncordial(adjective, hard, tough, severe, cold)
1
unemotional(adjective, hard, tough, severe, cold)
1
unfeeling(adjective, cruel, unsympathetic, numb, pitiless)
1
unkind(adjective, hard, tough, severe, cruel)
1
unsympathetic(adjective, hard, tough, severe, cold)
0
aloof(unfeeling, frozen, deadened, unimpassioned)
0
coldblooded(adjective, unfeeling, senseless, numb)
0
coldhearted(adjective, severe, unfeeling, numb)
0
cool cat(expression, adjective, unfeeling, nowhere)
0
emotionless(adjective, unfeeling, nowhere, obdurate)
0
hard as nails(expression, adjective, idiom, unfeeling)
0
hardboiled(adjective, unfeeling, nowhere, obdurate)
0
laid back(expression, adjective, unfeeling, nowhere)
0
matter of fact(expression, adjective, idiom, unfeeling)
0
nonemotional(adjective, unfeeling, nowhere, obdurate)
0
nowhere(adjective, unfeeling, obdurate, unimpassioned)
0
stony-eyed(adjective, unfeeling, nowhere, obdurate)
0
toneless(adjective, unfeeling, nowhere, obdurate)
0
unexcited(adjective, unfeeling, nowhere, obdurate)
0
unimpassioned(adjective, unfeeling, nowhere, obdurate)
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APASmart Define. (2011). sensationless thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/sensationless/thesaurus/synonyms
ChicagoSmart Define. 2011. "sensationless thesaurus" https://smartdefine.org/sensationless/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2011, sensationless thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/sensationless/thesaurus/synonyms>.
MLASmart Define. "sensationless thesaurus" 29 May 2011. Web. 30 September 2026. <https://smartdefine.org/sensationless/thesaurus/synonyms>