119 entries under rational topic. ×

1
congruent(clear, sound, reasonable, sensible)
1
conscious(adjective, sound, sensible, intelligent)
1
consequent(adjective, clear, sound, reasonable, sensible)
1
consistent(adjective, clear, sound, reasonable, sensible)
1
convincing(clear, sound, reasonable, sensible)
1
cool(adjective, sound, sensible, intelligent)
1
deducible(clear, sound, reasonable, sensible)
1
discerning(clear, sound, reasonable, sensible)
1
discriminating(clear, sound, reasonable, sensible)
1
extensional(clear, sound, reasonable, sensible)
1
genuine(adjective, sound, reasonable, valid)
1
germane(clear, sound, reasonable, sensible)
1
impartial(adjective, right, reasonable, moderate, honest)
1
inferential(clear, sound, reasonable, sensible)
1
juridicious(clear, sound, reasonable, sensible)
1
levelheaded(adjective, sound, sensible, intelligent)
1
lucid(clear, sound, simple, reasonable, sensible)
1
necessary(clear, sound, reasonable, sensible)
1
obvious(clear, sound, reasonable, sensible)
1
perceiving(adjective, sound, sensible, intelligent)
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APASmart Define. (2016). justifiable thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/justifiable/thesaurus/synonyms
ChicagoSmart Define. 2016. "justifiable thesaurus" https://smartdefine.org/justifiable/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, justifiable thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/justifiable/thesaurus/synonyms>.
MLASmart Define. "justifiable thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/justifiable/thesaurus/synonyms>