- Definitions|2
- Thesaurus|928
- Abbreviations|0
128 entries under unresponsive topic. ×
| callous(noun, adjective, calm, bad, cold) | |
| indifferent(adjective, calm, restrained, detached, apathetic) | |
| insensitive(noun, adjective, bad, cold, detached) | |
| proof(adjective, calm, resist, restrained, fast) | |
| unaffected(adjective, unyielding, unbending, unable) | |
| hardened(noun, adjective, set, hard, tough) | |
| thick-skinned(noun, adjective, calm, restrained, detached) | |
| unfeeling(noun, adjective, bad, cold, indifferent) | |
| unsusceptible(noun, adjective, resist, oblivious) | |
| untouched(adjective, calm, restrained, subdued, impassive) | |
| unmoved(adjective, calm, indifferent, restrained, detached) | |
| cool(adjective, calm, indifferent, restrained, detached) | |
| hard(adjective, set, tough, firm, solid) | |
| impassive(adjective, calm, restrained, unconcerned, subdued) | |
| stony(adjective, oblivious, unmoved) | |
| unsympathetic(adjective, bad, cold, indifferent, detached) | |
| apathetic(adjective, indifferent, detached, distant, unfeeling) | |
| cold(adjective, calm, indifferent, restrained, detached) | |
| hard-boiled(noun, adjective, calm, bad, cold) | |
| hard-hearted(adjective, calm, bad, cold, restrained) |
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| APA | Smart Define. (2015). impervious thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/impervious/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "impervious thesaurus" https://smartdefine.org/impervious/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, impervious thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/impervious/thesaurus/synonyms>. |
| MLA | Smart Define. "impervious thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/impervious/thesaurus/synonyms> |