80 entries under bright topic. ×

16
genius(noun, adjective, sharp, smash)
13
adept(noun, adjective, sharp, ability, smart)
6
smart(adjective, smooth, sharp, informal)
4
intellectual(noun, person, smart, informal)
4
sage(noun, adjective, smart, authority)
3
adroit(adjective, smooth, sharp, smart)
3
quick(adjective, smooth, keen, sharp, smart)
3
sharp(noun, adjective, smooth, keen, smart)
2
apt(adjective, smooth, sharp, smart)
2
dexterous(adjective, smooth, keen, smart)
2
keen(adjective, sharp, smart, intense)
2
on the ball(expression, adjective, idiom, smooth, sharp)
2
quick-witted(adjective, smart, informal, intelligent)
2
ready(adjective, smooth, keen, sharp, smart)
2
savvy(adjective, smooth, sharp, smart)
2
skillful(adjective, skilled, capable, able)
1
able(adjective, keen, sharp, smart)
1
acute(smart, intelligent, clever, brainy)
1
agile(adjective, smart, intelligent, clever)
1
alert(adjective, smart, intelligent, clever)
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APASmart Define. (2015). whiz thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/whiz/thesaurus/synonyms
ChicagoSmart Define. 2015. "whiz thesaurus" https://smartdefine.org/whiz/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, whiz thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/whiz/thesaurus/synonyms>.
MLASmart Define. "whiz thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/whiz/thesaurus/synonyms>