- Definitions|1
- Thesaurus|451
- Abbreviations|0
30 entries under nonchalant topic. ×
| detached(adjective, calm, quiet, relaxed, casual) | |
| dispassionate(adjective, calm, quiet, sound, sensible) | |
| equable(adjective, calm, sound, moderate, gentle) | |
| imperturbable(adjective, calm, quiet, cool, relaxed) | |
| phlegmatic(adjective, calm, quiet, relaxed, casual) | |
| self-controlled(adjective, calm, quiet, relaxed, casual) | |
| stolid(adjective, calm, quiet, relaxed, casual) | |
| unagitated(adjective, calm, quiet, relaxed, casual) | |
| unexcited(adjective, calm, quiet, cool, relaxed) | |
| unruffled(adjective, calm, quiet, cool, relaxed) |
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| APA | Smart Define. (2015). coolheaded thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/coolheaded/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "coolheaded thesaurus" https://smartdefine.org/coolheaded/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, coolheaded thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/coolheaded/thesaurus/synonyms>. |
| MLA | Smart Define. "coolheaded thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/coolheaded/thesaurus/synonyms> |