60 entries under astute topic. ×

2
sharp-witted(adjective, keen, sharp, smart, bright)
2
slick(adjective, smooth, keen, sharp, smart)
1
canny(adjective, smooth, keen, sharp, smart)
1
crafty(adjective, good, smooth, keen, sharp)
1
cunning(adjective, smooth, keen, sharp, smart)
1
discerning(adjective, smooth, keen, sharp, smart)
1
discriminating(sharp, smart, alert, intelligent, attentive)
1
foxy(adjective, smooth, keen, sharp, smart)
1
in the know(expression, adjective, idiom, smooth, keen)
1
penetrating(sharp, smart, alert, intelligent, clever)
1
perspicacious(adjective, sharp, smart, bright, shrewd)
1
sagacious(adjective, smooth, keen, sharp, smart)
1
sensible(adjective, smooth, keen, sharp, smart)
1
sly(adjective, smooth, keen, sharp, smart)
1
smooth(adjective, keen, sharp, smart, clean)
1
wised up(expression, adjective, smooth, sharp, smart)
0
accurate(right, sharp, smart, exact, precise)
0
argute(sharp, smart)
0
artful(sharp, smart, skillful, nimble)
0
astucious(sharp, smart)
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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>