- Definitions|1
- Thesaurus|1.2k
- Abbreviations|0
74 entries under adjective topic. ×
| imperturbable(calm, relaxed, tranquil, easygoing) | |
| keeping a stiff upper lip(expression, idiom, calm, relaxed) | |
| levelheaded(calm, relaxed, tranquil, easygoing) | |
| nonchalant(calm, relaxed, tranquil, easygoing) | |
| not turn a hair(expression, idiom, calm, relaxed) | |
| placid(calm, relaxed, tranquil, easygoing) | |
| poised(calm, relaxed, tranquil, easygoing) | |
| possessed(calm, relaxed, tranquil, easygoing) | |
| quick | |
| quieted(calm, relaxed, tranquil, easygoing) | |
| relaxed(calm, tranquil, easygoing, serene) | |
| repressed(calm, relaxed, tranquil, easygoing) | |
| sedate(calm, relaxed, tranquil, easygoing) | |
| self-assured(calm, relaxed, tranquil, easygoing) | |
| self-possessed(calm, relaxed, tranquil, easygoing) | |
| serene(calm, relaxed, tranquil, easygoing) | |
| serious(calm, relaxed, tranquil, easygoing) | |
| smart | |
| soothed(calm, relaxed, tranquil, easygoing) | |
| staid(calm, relaxed, tranquil, easygoing) |
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| APA | Smart Define. (2015). clearheaded thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/clearheaded/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "clearheaded thesaurus" https://smartdefine.org/clearheaded/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, clearheaded thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/clearheaded/thesaurus/synonyms>. |
| MLA | Smart Define. "clearheaded thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/clearheaded/thesaurus/synonyms> |