170 entries under rational topic. ×

1
compelling(clear, sound, reasonable, sensible)
1
compos mentis(expression, sensible, healthy, stable)
1
congruent(clear, sound, reasonable, sensible)
1
consistent(adjective, clear, sound, reasonable, sensible)
1
convincing(clear, sound, reasonable, sensible)
1
credible(adjective, sound, sensible, intelligent)
1
deducible(clear, sound, reasonable, sensible)
1
deliberate(adjective, cool, sound, reasonable, sensible)
1
deliberative(adjective, reasonable, keen, deep)
1
earnest(adjective, reasonable, keen, deep)
1
engrossed(adjective, reasonable, keen, deep)
1
equitable(adjective, sound, right, appropriate, sensible)
1
extensional(clear, sound, reasonable, sensible)
1
fair(clear, sound, reasonable, sensible)
1
germane(clear, sound, reasonable, sensible)
1
in right mind(expression, adjective, idiom, understanding, reasonable)
1
inferential(clear, sound, reasonable, sensible)
1
intent(adjective, reasonable, keen, deep)
1
juridicious(clear, sound, reasonable, sensible)
1
justifiable(adjective, clear, sound, reasonable, sensible)
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ChicagoSmart Define. 2016. "wise thesaurus" https://smartdefine.org/wise/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, wise thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/wise/thesaurus/synonyms>.
MLASmart Define. "wise thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/wise/thesaurus/synonyms>