506 entries under adjective topic. ×
| commonsensical(calm, good, clear, sound) | |
| cool(calm, good, sound, reasonable) | |
| reasoning(noun, sound, reasonable, sensible) | |
| balanced(calm, sound, reasonable, reason) | |
| clever(smart, bright, sensible, alert) | |
| level-headed(calm, sound, tough, reasonable) | |
| sage(understanding, sound, reasonable, keen) | |
| well-balanced(sensible, equal, stable, normal) | |
| plausible(clear, sound, reasonable, sensible) | |
| ratiocinative(clear, sound, reasonable, reason) | |
| calm(sound, reasonable, sensible, restrained) | |
| collected(calm, quiet, sound, reasonable) | |
| compos mentis(expression, idiom, sound, reasonable) | |
| discreet(calm, understanding, reasonable, keen) | |
| of sound mind(expression, idiom, sensible, healthy) | |
| together(calm, good, sound, reasonable) | |
| cerebral(sound, reasonable, sensible, intelligent) | |
| circumspect(sound, reasonable, moderate, proper) | |
| down-to-earth(calm, hard, sound, reasonable) | |
| perspicacious(understanding, sound, reasonable, keen) |
For more, visit
Rational on
Power Thesaurus
| APA | Smart Define. (2016). rational thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/rational/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "rational thesaurus" https://smartdefine.org/rational/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, rational thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/rational/thesaurus/synonyms>. |
| MLA | Smart Define. "rational thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/rational/thesaurus/synonyms> |