Synonyms|477Antonyms|26|Broader|4Narrower|0Related|17

104 entries under bright topic. ×

1
sagacious(adjective, smooth, keen, sharp, smart)
1
sensible(adjective, smooth, keen, sharp, smart)
1
skillful(adjective, smart, skilled, qualified)
1
sly(adjective, smooth, keen, sharp, smart)
1
smart as a whip(expression, idiom, sharp-witted, quick-thinking)
1
switched on(expression, sharp, lively, alert)
1
talented(adjective, good, smart, intelligent)
1
wide awake(expression, adjective, sharp, lively)
1
wired(sharp, smart, lively, attentive)
1
witty(smart, intelligent, clever, slick)
0
deep(sharp, smart, intelligent, astute)
0
egghead(smart, intelligent)
0
facetious(smart, intelligent, clever, slick)
0
humorous(smart, intelligent, clever, slick)
0
many-sided(smart, intelligent)
0
quick-thinking
0
quick off the mark(expression, idiom, sharp-witted, quick-thinking)
0
quick on trigger(expression, idiom, smart, intelligent)
0
rational(smart, intelligent)
0
receptive(sharp-witted, quick-thinking)
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APASmart Define. (2015). on the ball thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/on_the_ball/thesaurus/synonyms
ChicagoSmart Define. 2015. "on the ball thesaurus" https://smartdefine.org/on_the_ball/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, on the ball thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/on_the_ball/thesaurus/synonyms>.
MLASmart Define. "on the ball thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/on_the_ball/thesaurus/synonyms>