- Definitions|1
- Thesaurus|1.1k
- Abbreviations|0
27 entries under hard topic. ×
| insensitive(adjective, dull, careless, indifferent) | |
| obtuse(adjective, obscure, difficult, slow) | |
| unfeeling(adjective, indifferent, unkind, unresponsive) | |
| opaque(adjective, dull, obscure, difficult) | |
| thick-skinned(adjective, indifferent, unkind, unresponsive) | |
| hardened(adjective, indifferent, unkind, unresponsive) | |
| unresponsive(adjective, indifferent, unkind, insensitive) | |
| aloof(adjective, indifferent, unkind, unresponsive) | |
| bloodless(adjective, indifferent, unkind, unresponsive) | |
| coldhearted(adjective, indifferent, unkind, unresponsive) | |
| feelingless(adjective, indifferent, unkind, unresponsive) | |
| hard as nails(expression, adjective, idiom, indifferent) | |
| hardhearted(adjective, indifferent, unkind, unresponsive) | |
| incurious(adjective, indifferent, unkind, unresponsive) | |
| insusceptible(adjective, insensitive, unsusceptible) | |
| stony(adjective, indifferent, unkind, unresponsive) | |
| tactless(adjective, indifferent, unkind, unresponsive) | |
| tough(adjective, indifferent, unkind, unresponsive) | |
| unconcerned(adjective, indifferent, unkind, unresponsive) | |
| unsusceptible(adjective, indifferent, unkind, unresponsive) |
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| APA | Smart Define. (2015). imperceptive thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/imperceptive/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "imperceptive thesaurus" https://smartdefine.org/imperceptive/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, imperceptive thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/imperceptive/thesaurus/synonyms>. |
| MLA | Smart Define. "imperceptive thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/imperceptive/thesaurus/synonyms> |