105 entries under intelligent topic. ×

6
genius(characteristic, informal, smartness, adjective)
6
nimble-witted(adjective, smart, bright, shrewd)
6
ready(adjective, smooth, tough, sharp, smart)
6
underhand(adjective, sharp, smart, cunning)
5
incisive(adjective, keen, sharp, smart)
5
judicious(adjective, cool, sound, smooth, keen)
5
on the ball(expression, adjective, idiom, good, smooth)
5
sapient(adjective, sound, smooth, sharp, smart)
5
sensitive(adjective, sharp, smart, bright, fast)
5
sophisticated(adjective, cool, smooth, smart, complex)
5
tactful(adjective, sensible, subtle, sage)
4
aware(adjective, cool, sound, sharp, smart)
4
discriminating(adjective, keen, sharp, smart, sensitive)
4
experienced(adjective, good, cool, sound, smooth)
4
prudent(adjective, sharp, smart, sensible)
4
sound(adjective, sharp, sensible, alert)
3
alive(adjective, cool, smart, bright, significant)
3
awake(adjective, cool, alert, significant)
3
discreet(adjective, smart, sensible, skill)
3
profound(adjective, keen, sharp, smart, bright)
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APASmart Define. (2016). clever thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/clever/thesaurus/synonyms
ChicagoSmart Define. 2016. "clever thesaurus" https://smartdefine.org/clever/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, clever thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/clever/thesaurus/synonyms>.
MLASmart Define. "clever thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/clever/thesaurus/synonyms>