- Definitions|1
- Thesaurus|921
- Abbreviations|0
121 entries under rational topic. ×
| thought-out(adjective, sound, sensible, intelligent) | |
| thoughtful(adjective, good, sound, reasonable, sensible) | |
| tolerant(adjective, sound, sensible, intelligent) | |
| unbiased(adjective, sound, sensible, intelligent) | |
| unexcited(adjective, calm, quiet, cool, reasonable) | |
| unimpassioned(adjective, calm, quiet, reasonable, moderate) | |
| unprejudiced(adjective, sound, sensible, intelligent) | |
| well-advised(adjective, good, sound, reasonable, sensible) | |
| wistful(adjective, reasonable, keen, deep) | |
| both oars in water(expression, idiom, sensible, healthy) | |
| compos mentis(expression, sensible, healthy, stable) | |
| conscious(adjective, sound, sensible, intelligent) | |
| equitable(adjective, sound, honest, sensible) | |
| evenhanded(adjective, sound, sensible, practical) | |
| fair-minded(sensible, healthy, stable, sober) | |
| fit(sensible, healthy, stable, sober) | |
| having all marbles(expression, idiom, sensible, healthy) | |
| of sound mind(expression, idiom, sensible, healthy) | |
| oriented(sensible, healthy, stable, sober) | |
| playing with full deck(expression, idiom, sensible, healthy) |
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| APA | Smart Define. (2015). levelheaded thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/levelheaded/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "levelheaded thesaurus" https://smartdefine.org/levelheaded/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, levelheaded thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/levelheaded/thesaurus/synonyms>. |
| MLA | Smart Define. "levelheaded thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/levelheaded/thesaurus/synonyms> |