- Definitions|2
- Thesaurus|2k
- Abbreviations|0
75 entries under hard topic. ×
| insensitive(noun, adjective, dull, slow) | |
| opaque(adjective, slow) | |
| imperceptive(adjective, obscure, difficult, slow) | |
| crass(adjective, indifferent, coarse, vulgar) | |
| impassive(adjective, dull, slow, stupid) | |
| insensible(adjective, innocent, unfeeling, unsympathetic) | |
| thick-skinned(noun, adjective, indifferent, unfeeling) | |
| apathetic(adjective, dull, unfeeling, unsympathetic) | |
| unfeeling(noun, adjective, indifferent, unsympathetic) | |
| benumbed(adjective, dull, unfeeling, unsympathetic) | |
| callous(noun, adjective, indifferent, unfeeling) | |
| coldhearted(adjective, indifferent, aloof, unfeeling) | |
| heartless(adjective, indifferent, aloof, unfeeling) | |
| unemotional(adjective, dull, unfeeling, unsympathetic) | |
| unresponsive(adjective, dull, simple, indifferent) | |
| insensate(noun, adjective, dull, simple) | |
| insusceptible(adjective, insensitive, unsusceptible) | |
| tactless(adjective, indifferent, vulgar, thoughtless) | |
| torpid(adjective, dull, slow, stupid) | |
| unsusceptible(noun, adjective, indifferent, unfeeling) |
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| APA | Smart Define. (2015). obtuse thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/obtuse/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "obtuse thesaurus" https://smartdefine.org/obtuse/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, obtuse thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/obtuse/thesaurus/synonyms>. |
| MLA | Smart Define. "obtuse thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/obtuse/thesaurus/synonyms> |