67 entries under unfeeling topic. ×

1
unsympathetic(adjective, hard, careless, indifferent, cruel)
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casehardened(hard, unsympathetic, hardened)
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cold-hearted(adjective, unsympathetic, uncaring, insensitive)
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cynical(adjective, hard, unsympathetic, hardened)
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hard-nosed(adjective, hard, unsympathetic, hardened)
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hard as nails(expression, idiom, unbending, seasoned)
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pitiless(adjective, unsympathetic, uncaring, insensitive)
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APASmart Define. (2015). toughened thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/toughened/thesaurus/synonyms
ChicagoSmart Define. 2015. "toughened thesaurus" https://smartdefine.org/toughened/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, toughened thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/toughened/thesaurus/synonyms>.
MLASmart Define. "toughened thesaurus" 13 April 2015. Web. 1 October 2026. <https://smartdefine.org/toughened/thesaurus/synonyms>