64 entries under intellectual topic. ×

40
wise(adjective, understanding, cool, sound, smooth)
35
intelligent(adjective, smart, reasonable, keen, sharp)
24
discerning(adjective, understanding, cool, sound, smooth)
24
prudent(adjective, action, sound, reasonable, keen)
23
sensible(adjective, understanding, cool, sound, smooth)
22
perceptive(adjective, clear, understanding, cool, sound)
20
perspicacious(adjective, understanding, sound, smooth, reasonable)
18
judicious(adjective, understanding, cool, sound, smooth)
15
rational(adjective, understanding, sound, reasonable, keen)
13
knowing(verb, adjective, understanding, sound, smooth)
10
discriminating(adjective, sound, reasonable, keen, sharp)
9
profound(adjective, sharp, smart, sensible, intelligent)
7
percipient(adjective, understanding, cool, keen, sharp)
5
commonsensical(adjective, sound, reasonable, reason, sensible)
5
far-sighted(adjective, sound, reasonable, smart, sensible)
3
cool(adjective, sound, smooth, reasonable, smart)
3
logical(adjective, sound, reasonable, sensible, rational)
2
conscious(adjective, understanding, cool, reasonable, keen)
2
philosophic(adjective, sound, reasonable, sensible, moral)
1
advisable(smooth, sensible, wise, practical, prudent)
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APASmart Define. (2016). sagacious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sagacious/thesaurus/synonyms
ChicagoSmart Define. 2016. "sagacious thesaurus" https://smartdefine.org/sagacious/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, sagacious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sagacious/thesaurus/synonyms>.
MLASmart Define. "sagacious thesaurus" 22 March 2016. Web. 24 September 2026. <https://smartdefine.org/sagacious/thesaurus/synonyms>