Synonyms|476Antonyms|4|Broader|1Narrower|0Related|32

60 entries under rational topic. ×

1
discerning(clear, sound, reasonable, sensible)
1
discriminating(clear, sound, reasonable, sensible)
1
efficient(good, sound, right, reasonable, honest)
1
extensional(clear, sound, reasonable, sensible)
1
inferential(clear, sound, reasonable, sensible)
1
juridicious(clear, sound, reasonable, sensible)
1
lucid(clear, sound, reasonable, sensible)
1
necessary(clear, sound, reasonable, sensible)
1
obvious(clear, sound, reasonable, sensible)
1
original(good, sound, right, reasonable, pure)
1
perceptive(clear, sound, reasonable, sensible)
1
perspicuous(clear, sound, reasonable, sensible)
1
probable(sound, reasonable, sensible, justified)
1
proven(sound, reasonable, proper, reliable)
1
reasonable(adjective, good, sound, correct, right)
1
substantial(adjective, good, sound, right, reasonable)
1
subtle(clear, sound, reasonable, sensible)
1
well-founded(good, sound, right, reasonable)
1
well-organized(clear, sound, reasonable, sensible)
1
wise(clear, sound, reasonable, sensible)
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HarvardSmart Define 2015, legit thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/legit/thesaurus/synonyms>.
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