Synonyms|290Antonyms|93|Broader|3Narrower|0Related|75

67 entries under toughened topic. ×

1
unsubmissive(adjective, hard, unfeeling, unsympathetic, hardened)
1
unsusceptible(adjective, hard, careless, indifferent, cruel)
0
casehardened(hard, unfeeling, unsympathetic, hardened)
0
cynical(adjective, hard, unfeeling, unsympathetic, hardened)
0
hard-edged(adjective, cynical, hard-boiled, hard-bitten)
0
hard-nosed(adjective, hard, severe, harsh, cruel)
0
unsentimental(adjective, cynical, hard-boiled, hard-bitten)
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APASmart Define. (2016). hardhearted thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/hardhearted/thesaurus/synonyms
ChicagoSmart Define. 2016. "hardhearted thesaurus" https://smartdefine.org/hardhearted/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, hardhearted thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/hardhearted/thesaurus/synonyms>.
MLASmart Define. "hardhearted thesaurus" 31 March 2016. Web. 30 September 2026. <https://smartdefine.org/hardhearted/thesaurus/synonyms>