87 entries under unfeeling topic. ×

1
hard-as-nails(adjective, hard, tough, unsympathetic)
1
impenetrable(adjective, set, strong, hard, tough)
1
imperturbable(adjective, cool, cold, cruel, blank)
1
impious(adjective, hard, wicked, immoral)
1
inhuman(adjective, hard, tough, severe, harsh)
1
insentient(adjective, hard, careless, indifferent, cruel)
1
irreverent(adjective, hard, wicked, immoral)
1
matter-of-fact(adjective, cool, cold, cruel, blank)
1
pitiless(adjective, hard, tough, severe, harsh)
1
prepared(adjective, hard, wise, unsympathetic)
1
savage(adjective, hard, tough, harsh, cold)
1
soulless(adjective, hard, careless, indifferent, cruel)
1
spiritless(adjective, hard, cool, careless, indifferent)
1
torpid(adjective, hard, careless, indifferent, cruel)
1
unaffected(adjective, hard, careless, indifferent, cruel)
1
unashamed(adjective, hard, rude, corrupt, bold)
1
unimpressionable(adjective, hard, careless, indifferent, cruel)
1
unkind(adjective, hard, tough, severe, indifferent)
1
unmoved(adjective, cool, cold, indifferent, cruel)
1
unsubmissive(adjective, hard, unsympathetic, callous)
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APASmart Define. (2016). hardened thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/hardened/thesaurus/synonyms
ChicagoSmart Define. 2016. "hardened thesaurus" https://smartdefine.org/hardened/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, hardened thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/hardened/thesaurus/synonyms>.
MLASmart Define. "hardened thesaurus" 29 March 2016. Web. 30 September 2026. <https://smartdefine.org/hardened/thesaurus/synonyms>