81 entries under hardened topic. ×

2
stiff(adjective, hard, detached, unfeeling, unsympathetic)
2
torpid(adjective, hard, unfeeling, unsympathetic)
2
unsusceptible(adjective, hard, unfeeling, unsympathetic)
1
accustomed(adjective, hard, unfeeling, unsympathetic, prepared)
1
barbarous(adjective, cold, cruel, unfeeling, unsympathetic)
1
benumbed(adjective, hard, tough, severe, cold)
1
brutal(adjective, hard, tough, severe, cold)
1
case-hardened(adjective, hard, unfeeling, unsympathetic, prepared)
1
contemptuous(adjective, hard, hostile, unfriendly, unfeeling)
1
disdainful(adjective, hard, hostile, unfriendly, unfeeling)
1
habituated(adjective, hard, unfeeling, unsympathetic, prepared)
1
hard-as-nails(adjective, hard, unfeeling, unsympathetic, prepared)
1
hard-bitten(adjective, hard, tough, unfeeling, unsympathetic)
1
hard-nosed(adjective, mean, hard, tough, harsh)
1
impenetrable(adjective, hard, cruel, unfeeling, unsympathetic)
1
impious(adjective, hard, unfeeling, unsympathetic, prepared)
1
inaccessible(adjective, hard, hostile, unfriendly, unfeeling)
1
indurated(adjective, hard, cool, blank, aloof)
1
inflexible(adjective, mean, hard, harsh, unfeeling)
1
inhuman(adjective, hard, tough, severe, cold)
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APASmart Define. (2015). unemotional thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unemotional/thesaurus/synonyms
ChicagoSmart Define. 2015. "unemotional thesaurus" https://smartdefine.org/unemotional/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, unemotional thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unemotional/thesaurus/synonyms>.
MLASmart Define. "unemotional thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/unemotional/thesaurus/synonyms>