- Definitions|2
- Thesaurus|2.2k
- Abbreviations|0
252 entries under adjective topic. ×
| impartial | |
| impersonal(cold, dead, apathy, passive) | |
| indolent(mild, relaxed, tolerant, laid-back) | |
| informal(cool, mild, relaxed, tolerant) | |
| insentient(cold, dead, apathy, passive) | |
| irresponsible(feature, state, trait) | |
| jubilant(feature, state, trait) | |
| laughing(feature, state, trait) | |
| lax(feature, state, trait) | |
| loose(calm, cool, relaxed, detached) | |
| lost(cold, dead, apathy, passive) | |
| matter-of-fact(cold, dead, apathy, passive) | |
| mellow(calm, cool, relaxed, detached) | |
| mirthful(feature, state, trait) | |
| non-caring(cold, dead, apathy, passive) | |
| occasional | |
| optimistic(feature, state, trait) | |
| pacific | |
| peppy(feature, state, trait) | |
| perky(feature, state, trait) |
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| APA | Smart Define. (2015). insouciant thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/insouciant/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "insouciant thesaurus" https://smartdefine.org/insouciant/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, insouciant thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/insouciant/thesaurus/synonyms>. |
| MLA | Smart Define. "insouciant thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/insouciant/thesaurus/synonyms> |