Synonyms|199Antonyms|15|Broader|1Narrower|7Related|103

55 entries under reasonable topic. ×

1
absorbed(adjective, keen, deep, rational)
1
analytical(adjective, keen, deep, rational)
1
attentive(thoughtful, thinking, absorbed, pensive)
1
brainy(adjective, keen, deep, rational)
1
calculating(adjective, keen, sensible, deep)
1
cerebral(adjective, keen, deep, rational)
1
cunning(adjective, sensible, careful, intelligent)
1
deep(adjective, keen, rational, thoughtful)
1
discerning(adjective, keen, sensible, deep)
1
earnest(adjective, keen, deep, rational)
1
farsighted(adjective, keen, deep, rational)
1
grave(adjective, keen, deep, rational)
1
intent(adjective, keen, deep, rational)
1
keen(adjective, sensible, deep, rational)
1
levelheaded(adjective, keen, deep, rational)
1
logical(adjective, keen, deep, sober)
1
melancholy(adjective, keen, deep, rational)
1
museful(adjective, keen, deep, rational)
1
philosophic(adjective, keen, deep, sober)
1
retrospective(adjective, keen, deep, rational)
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APASmart Define. (2015). cogitative thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/cogitative/thesaurus/synonyms
ChicagoSmart Define. 2015. "cogitative thesaurus" https://smartdefine.org/cogitative/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, cogitative thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/cogitative/thesaurus/synonyms>.
MLASmart Define. "cogitative thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/cogitative/thesaurus/synonyms>