175 entries under intelligent topic. ×

3
harsh(adjective, quick, astute, sharp-witted)
3
insightful(adjective, cool, keen, sharp, smart)
3
inventive(adjective, smart, original, practical)
3
judicious(adjective, cool, sharp, smart, significant)
3
penetrating(keen, sharp, smart, alert)
3
sensitive(adjective, open, sharp, friendly, sympathetic)
3
slick(adjective, cool, keen, sharp, smart)
3
sophisticated(adjective, cool, significant, familiar, rational)
3
worldly(adjective, cool, significant, brilliant)
2
attentive(sharp, lively, alert, aware)
2
clear-sighted(adjective, sharp, alert, sensitive)
2
cogent
2
cognizant(adjective, cool, crack, significant, familiar)
2
competent(adjective, good, cool, keen, sharp)
2
comprehending(adjective, smart, alert, perceptive)
2
crackerjack(adjective, smart)
2
discriminating(adjective, sharp, alert, sensitive)
2
handy(adjective, smart, quick, sprightly)
2
incisive(adjective, keen, smart, shrewd)
2
profound(adjective, keen, smart, perceptive)
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APASmart Define. (2016). bright thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/bright/thesaurus/synonyms
ChicagoSmart Define. 2016. "bright thesaurus" https://smartdefine.org/bright/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, bright thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/bright/thesaurus/synonyms>.
MLASmart Define. "bright thesaurus" 31 March 2016. Web. 26 September 2026. <https://smartdefine.org/bright/thesaurus/synonyms>