100 entries under bright topic. ×

3
with it(expression, adjective, understanding, cool, sharp)
2
able(adjective, smart, brainy, sharp-witted)
2
adept(adjective, keen, sharp, smart)
2
cagey(adjective, smooth, keen, sharp, smart)
2
circumspect(adjective, sharp, sensible, lively)
2
comprehending(smart, alert, familiar, intelligent)
2
deep(adjective, clear, strong, tough, severe)
2
deft(adjective, keen, sharp, smart)
2
gifted(adjective, smart, brainy)
2
heedful(adjective, sharp, lively, alert)
2
highbrow(smart, brainy)
2
nimble-witted(adjective, smart, intelligent, clever)
2
resourceful(adjective, clear, tough, severe, smart)
2
slick(adjective, cool, smooth, keen, sharp)
2
wired(adjective, understanding, keen, sharp, fine)
1
active(adjective, open, keen, sharp)
1
all ears(expression, sharp, lively, active)
1
all there(expression, smart, intellectual, mental)
1
capable(smart, brainy, sharp-witted, quick-thinking)
1
competent(adjective, cool, keen, sharp, smart)
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APASmart Define. (2016). perceptive thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/perceptive/thesaurus/synonyms
ChicagoSmart Define. 2016. "perceptive thesaurus" https://smartdefine.org/perceptive/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, perceptive thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/perceptive/thesaurus/synonyms>.
MLASmart Define. "perceptive thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/perceptive/thesaurus/synonyms>