166 entries under intelligent topic. ×

2
cunning(adjective, good, smooth, keen, sharp)
2
expert(adjective, cool, smart, bright, significant)
2
good(adjective, excellent, keen, sharp, smart)
2
lettered(adjective, smart, familiar, brilliant)
2
logical(adjective, reasonable, keen, sensible, deep)
2
omniscient(smart, familiar, brilliant, knowledgeable)
2
on the ball(expression, adjective, idiom, smooth, keen)
2
piercing(sharp, smart, clever, astute)
2
resourceful(adjective, smart, bright)
2
slick(adjective, cool, smooth, keen, sharp)
2
smooth(adjective, keen, sharp, smart, clean)
2
studious(adjective, reasonable, rational, thoughtful)
2
witty(adjective, smart, bright, clever)
1
apprehensive(adjective, cool, crack, significant)
1
argute(sharp, smart, clever, astute)
1
astucious(sharp, smart, clever, astute)
1
cagey(adjective, good, smooth, keen, sharp)
1
cogent
1
competent(adjective, good, cool, smart, bright)
1
conscious(adjective, understanding, cool, keen, sharp)
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APASmart Define. (2016). brainy thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/brainy/thesaurus/synonyms
ChicagoSmart Define. 2016. "brainy thesaurus" https://smartdefine.org/brainy/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, brainy thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/brainy/thesaurus/synonyms>.
MLASmart Define. "brainy thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/brainy/thesaurus/synonyms>