65 entries under hard topic. ×
| insensible(adjective, careless, indifferent, cruel) | |
| insentient(adjective, careless, indifferent, cruel) | |
| irreverent(adjective, unfeeling, unsympathetic, prepared) | |
| obtuse(noun, adjective, unfeeling, unsympathetic) | |
| prepared(adjective, unfeeling, unsympathetic, hardened) | |
| resistant(adjective, unfeeling, unsympathetic, prepared) | |
| soulless(adjective, careless, indifferent, cruel) | |
| spiritless(adjective, careless, indifferent, cruel) | |
| stiff(adjective, careless, indifferent, cruel) | |
| torpid(adjective, careless, indifferent, cruel) | |
| unaffected(adjective, careless, indifferent, cruel) | |
| unashamed(adjective, unfeeling, unsympathetic, prepared) | |
| unbending(adjective, careless, indifferent, cruel) | |
| uncompassionate(adjective, careless, indifferent, cruel) | |
| unconcerned(adjective, careless, indifferent, cruel) | |
| unemotional(adjective, unfeeling, unsympathetic, prepared) | |
| unfeeling(noun, adjective, careless, indifferent) | |
| unimpressionable(adjective, careless, indifferent, cruel) | |
| unrepenting(adjective, unfeeling, unsympathetic, prepared) | |
| unresponsive(adjective, careless, indifferent, cruel) |
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| APA | Smart Define. (2015). case-hardened thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/case-hardened/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "case-hardened thesaurus" https://smartdefine.org/case-hardened/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, case-hardened thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/case-hardened/thesaurus/synonyms>. |
| MLA | Smart Define. "case-hardened thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/case-hardened/thesaurus/synonyms> |