Synonyms|96Antonyms|5|Broader|0Narrower|0Related|124
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rolling with the punches(expression, idiom)
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ruthless
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sensationless
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senseless
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spirited
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steely
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stoic
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stoical
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stony-eyed
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stony-hearted
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stout
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toneless
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unamiable
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unaroused
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unashamed
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unbothered
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uncalled for
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unconcerned
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uncordial
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uncurious
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APASmart Define. (2013). iron-hearted thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/iron-hearted/thesaurus/related
ChicagoSmart Define. 2013. "iron-hearted thesaurus" https://smartdefine.org/iron-hearted/thesaurus/related (accessed September 30, 2026).
HarvardSmart Define 2013, iron-hearted thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/iron-hearted/thesaurus/related>.
MLASmart Define. "iron-hearted thesaurus" 19 May 2013. Web. 30 September 2026. <https://smartdefine.org/iron-hearted/thesaurus/related>