175 entries under intelligent topic. ×

1
qualified(adjective, good, cool, sharp, smart)
1
questioning(alert, perceptive, attentive, watchful)
1
quick on the draw(expression, idiom, smart, clever)
1
quick on the uptake(expression, adjective, idiom, open, keen)
1
searching(alert, perceptive, attentive, watchful)
1
sentient(adjective, cool, crack, significant)
1
sharp-eyed(alert, perceptive, attentive, watchful)
1
sharp as a tack(expression, adjective, idiom, keen, sharp)
1
skillful(adjective, cool, pleasant, keen, smart)
1
sly(smart, original, shrewd, perceptive)
1
surveying(alert, perceptive, attentive, watchful)
1
tuned-in(adjective, cool, smart, significant, familiar)
1
well-informed(adjective, cool, smart, significant, familiar)
1
whiz(adjective, keen, sharp, smart, active)
1
with-it(adjective, cool, smart, significant, familiar)
1
witting(adjective, cool, crack, significant)
1
worldly-wise(adjective, cool, significant, brilliant)
0
conversant(adjective, cool, crack, significant, familiar)
0
absorbed(rational, thoughtful)
0
caustic(adjective, quick, astute, sharp-witted)
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APASmart Define. (2016). bright thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/bright/thesaurus/synonyms
ChicagoSmart Define. 2016. "bright thesaurus" https://smartdefine.org/bright/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, bright thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/bright/thesaurus/synonyms>.
MLASmart Define. "bright thesaurus" 31 March 2016. Web. 27 September 2026. <https://smartdefine.org/bright/thesaurus/synonyms>