63 entries under hard topic. ×

1
hard-as-nails(adjective, unfeeling, unsympathetic, hardened)
1
impassive(adjective, careless, indifferent, cruel)
1
impenetrable(adjective, unfeeling, unsympathetic, hardened)
1
impenitent(adjective, careless, indifferent, cruel)
1
impious(adjective, unfeeling, unsympathetic, hardened)
1
inaccessible(adjective, unfeeling, unsympathetic, hardened)
1
insentient(adjective, careless, indifferent, cruel)
1
irreverent(adjective, unfeeling, unsympathetic, hardened)
1
obtuse(noun, adjective, unfeeling, unsympathetic)
1
prepared(adjective, unfeeling, unsympathetic, hardened)
1
resistant(adjective, strong, tough, fit)
1
soulless(adjective, careless, indifferent, cruel)
1
spiritless(adjective, careless, indifferent, cruel)
1
stiff(adjective, careless, indifferent, cruel)
1
torpid(adjective, careless, indifferent, cruel)
1
unaffected(adjective, careless, indifferent, cruel)
1
unashamed(adjective, unfeeling, unsympathetic, hardened)
1
uncompassionate(adjective, careless, indifferent, cruel)
1
unimpressionable(adjective, careless, indifferent, cruel)
1
unrepenting(adjective, unfeeling, unsympathetic, hardened)
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APASmart Define. (2015). inured thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/inured/thesaurus/synonyms
ChicagoSmart Define. 2015. "inured thesaurus" https://smartdefine.org/inured/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, inured thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/inured/thesaurus/synonyms>.
MLASmart Define. "inured thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/inured/thesaurus/synonyms>