169 entries under unfeeling topic. ×
| impersonal(adjective, cool, detached, blank, sober) | |
| imperturbable(adjective, cool, cold, cruel, blank) | |
| unexcited(adjective, hard-hearted, nowhere, obdurate) | |
| unimpressible(adjective, mean, hard, cool, tough) | |
| casehardened(hard, unsympathetic, hardened, toughened) | |
| cynical(adjective, hard, unsympathetic, hardened) | |
| hardboiled(adjective, careless, cruel, apathetic) | |
| intolerant(adjective, hard, cold, pitiless) | |
| matter of fact(expression, adjective, idiom, cruel) |
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| APA | Smart Define. (2016). heartless thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/heartless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "heartless thesaurus" https://smartdefine.org/heartless/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, heartless thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/heartless/thesaurus/synonyms>. |
| MLA | Smart Define. "heartless thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/heartless/thesaurus/synonyms> |