- Definitions|1
- Thesaurus|1.2k
- Abbreviations|0
| sagacious | |
| sedate(adjective, calm, relaxed, tranquil, easygoing) | |
| self-assured(adjective, calm, relaxed, tranquil, easygoing) | |
| self-possessed(adjective, calm, relaxed, tranquil, easygoing) | |
| serene(adjective, calm, relaxed, tranquil, easygoing) | |
| serious(adjective, calm, relaxed, tranquil, easygoing) | |
| smart | |
| soothed(adjective, calm, relaxed, tranquil, easygoing) | |
| staid(adjective, calm, relaxed, tranquil, easygoing) | |
| steady | |
| straight | |
| suppressed(adjective, calm, relaxed, tranquil, easygoing) | |
| sure of oneself(expression, adjective, idiom, calm, relaxed) | |
| tranquil(adjective, calm, relaxed, easygoing, serene) | |
| unclouded | |
| unflappable(adjective, calm, relaxed, tranquil, easygoing) | |
| unruffled(adjective, calm, relaxed, tranquil, easygoing) | |
| untroubled(adjective, calm, relaxed, tranquil, easygoing) | |
| wholesome | |
| wide-awake |
For more, visit
Clearheaded on
Power Thesaurus
| APA | Smart Define. (2015). clearheaded thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/clearheaded/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "clearheaded thesaurus" https://smartdefine.org/clearheaded/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, clearheaded thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/clearheaded/thesaurus/synonyms>. |
| MLA | Smart Define. "clearheaded thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/clearheaded/thesaurus/synonyms> |