Synonyms|230Antonyms|58|Broader|1Narrower|0Related|469
1
unfeeling(noun, adjective, hard, careless, indifferent)
1
unimpressionable(adjective, hard, careless, indifferent, cruel)
1
unregenerate
1
unrepenting(adjective, hard, unfeeling, unsympathetic, prepared)
1
unresponsive(adjective, hard, careless, indifferent, cruel)
1
unsubmissive(adjective, hard, unfeeling, unsympathetic, prepared)
1
unsusceptible(noun, adjective, hard, careless, indifferent)
1
unsympathetic(adjective, hard, careless, indifferent, cruel)
1
used to
1
willful
1
wont
1
wonted
0
acclimate(verb, dull, develop, blunt, accustom)
0
acclimatize(verb, dull, develop, blunt, accustom)
0
accustom(verb, dull, develop, blunt)
0
adapt(verb, dull, develop, blunt, accustom)
0
adjust(verb, dull, develop, blunt, accustom)
0
affectless
0
blunt(verb, dull, develop, accustom)
0
brutalize(verb, dull, develop, blunt, accustom)
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APASmart Define. (2015). case-hardened thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/case-hardened/thesaurus/synonyms
ChicagoSmart Define. 2015. "case-hardened thesaurus" https://smartdefine.org/case-hardened/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, case-hardened thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/case-hardened/thesaurus/synonyms>.
MLASmart Define. "case-hardened thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/case-hardened/thesaurus/synonyms>