86 entries under sharp topic. ×

3
percipient(adjective, understanding, cool, keen)
3
prudent(adjective, smart, intelligent, clever)
2
awake(adjective, understanding, cool, keen)
2
calculating(adjective, smooth, reasonable, keen)
2
crafty(adjective, smooth, keen, smart)
2
cunning(adjective, good, smooth, keen)
2
good(adjective, excellent, keen, smart)
2
on the ball(expression, adjective, idiom, smooth, keen)
2
piercing(smart, intelligent, clever, astute)
2
slick(adjective, cool, smooth, keen)
2
smooth(adjective, keen, smart, clean)
1
argute(smart, intelligent, clever, astute)
1
astucious(smart, intelligent, clever, astute)
1
cagey(adjective, good, smooth, keen)
1
conscious(adjective, understanding, cool, keen)
1
cutting(smart, intelligent, clever, astute)
1
discriminating(smart, intelligent, clever, astute)
1
ear to the ground(expression, adjective, idiom, understanding, keen)
1
farsighted(adjective, smooth, reasonable, keen)
1
foxy(adjective, smooth, keen, smart)
10 years ago|14k views|share |citing 
APASmart Define. (2016). brainy thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/brainy/thesaurus/synonyms
ChicagoSmart Define. 2016. "brainy thesaurus" https://smartdefine.org/brainy/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, brainy thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/brainy/thesaurus/synonyms>.
MLASmart Define. "brainy thesaurus" 24 March 2016. Web. 20 September 2026. <https://smartdefine.org/brainy/thesaurus/synonyms>