170 entries under bright topic. ×

8
knowing(adjective, sharp, smart, skill)
8
vivacious(adjective, sharp, energetic, lively)
7
able(adjective, smart, rational, careful)
7
fresh(adjective, cool, pleasant, keen, sharp)
7
observant(adjective, understanding, cool, keen, sharp)
7
sharp-witted(adjective, keen, ability, smart)
6
animate(adjective, energetic, lively, active)
6
capable(adjective, smart, intelligent, skilled)
6
handy(adjective, good, smooth, smart)
6
on the ball(expression, adjective, idiom, smooth, sharp)
6
resourceful(adjective, good, keen, sharp, smart)
6
wide-awake(adjective, sharp, lively, alert)
5
nimble-witted(adjective, smart, intelligent, clever)
5
receptive(adjective, sharp, smart, sharp-witted)
5
savvy(adjective, understanding, smooth, keen, sharp)
4
competent(adjective, good, cool, smart)
4
attentive(adjective, sharp, lively, alert)
4
cute(adjective, understanding, sharp, smart)
4
effective(adjective, smart, prompt, speedy)
4
effectual(adjective, smart, prompt, speedy)
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APASmart Define. (2016). quick thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/quick/thesaurus/synonyms
ChicagoSmart Define. 2016. "quick thesaurus" https://smartdefine.org/quick/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, quick thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/quick/thesaurus/synonyms>.
MLASmart Define. "quick thesaurus" 1 April 2016. Web. 22 September 2026. <https://smartdefine.org/quick/thesaurus/synonyms>