- Definitions|1
- Thesaurus|758
- Abbreviations|0
74 entries under hard topic. ×
| imperceptive(adjective, indifferent, unkind, unresponsive) | |
| incurious(adjective, indifferent, unkind, unresponsive) | |
| indurated(adjective, careless, indifferent, cruel) | |
| insensate(noun, adjective, careless, indifferent) | |
| inured(noun, adjective, careless, indifferent) | |
| obdurate(adjective, careless, cold, indifferent) | |
| steeled(noun, adjective, unfeeling, unsympathetic) | |
| stiff(adjective, careless, indifferent, cruel) | |
| stony(adjective, careless, indifferent, cruel) | |
| tactless(adjective, indifferent, unkind, unresponsive) | |
| torpid(adjective, careless, indifferent, cruel) | |
| tough(noun, adjective, careless, indifferent) | |
| toughened(noun, adjective, careless, indifferent) | |
| unbending(adjective, careless, indifferent, cruel) | |
| uncompassionate(adjective, careless, indifferent, cruel) | |
| unconcerned(adjective, careless, indifferent, cruel) | |
| accustomed(adjective, unfeeling, unsympathetic, hardened) | |
| casehardened(unfeeling, unsympathetic, hardened, toughened) | |
| contemptuous(adjective, unfeeling, unsympathetic, hardened) | |
| crass(adjective, indifferent, unkind, unresponsive) |
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| APA | Smart Define. (2015). unsusceptible thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unsusceptible/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unsusceptible thesaurus" https://smartdefine.org/unsusceptible/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, unsusceptible thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unsusceptible/thesaurus/synonyms>. |
| MLA | Smart Define. "unsusceptible thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/unsusceptible/thesaurus/synonyms> |