110 entries under reasonable topic. ×

2
valid(adjective, clear, sound, honest)
2
wise(adjective, clear, sound, sensible)
1
absorbed(adjective, keen, deep, rational)
1
all there(expression, sound, sensible, intellectual)
1
brainy(adjective, keen, deep, rational)
1
calculating(adjective, keen, deep, rational)
1
cerebral(adjective, sound, sensible, rational)
1
circumspect(adjective, sound, moderate, honest)
1
clear(sound, sensible, rational, logical)
1
cogitative(adjective, keen, deep, rational)
1
cognitive(sound, sensible, reasoning, intellectual)
1
coherent(clear, sound, sensible, rational)
1
commonsensical(clear, sound, sensible, rational)
1
compelling(clear, sound, sensible, rational)
1
congruent(clear, sound, sensible, rational)
1
consequent(clear, sound, sensible, rational)
1
consistent(clear, sound, sensible, rational)
1
contemplative(adjective, keen, deep, rational)
1
convincing(clear, sound, sensible, rational)
1
deducible(clear, sound, sensible, rational)
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APASmart Define. (2015). analytical thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/analytical/thesaurus/synonyms
ChicagoSmart Define. 2015. "analytical thesaurus" https://smartdefine.org/analytical/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, analytical thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/analytical/thesaurus/synonyms>.
MLASmart Define. "analytical thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/analytical/thesaurus/synonyms>