151 entries under sharp topic. ×

17
insightful(adjective, understanding, cool, sound, keen)
16
artful(adjective, smooth, intelligent, cunning)
16
knowing(verb, adjective, understanding, sound, smooth)
15
foxy(adjective, mean, smooth, keen)
14
penetrating(adjective, understanding, keen, smart)
14
sage(noun, adjective, understanding, cool, sound)
12
alert(adjective, understanding, keen, smart)
12
subtle(adjective, smooth, cunning, shrewd)
11
adroit(adjective, keen, smart, bright)
11
knowledgeable(adjective, understanding, cool, sound, keen)
11
percipient(adjective, understanding, cool, keen)
11
prudent(adjective, hard, kind, sound, reasonable)
11
tricky(adjective, intelligent, cunning, clever)
10
brilliant(adjective, cool, smart, bright)
10
calculating(adjective, mean, smooth, keen)
10
judicious(adjective, understanding, cool, sound, smooth)
10
sensible(adjective, understanding, hard, cool, sound)
10
slick(adjective, mean, cool, smooth, keen)
9
brainy(adjective, understanding, cool, smooth, keen)
9
savvy(adjective, understanding, smooth, keen)
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APASmart Define. (2016). astute thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/astute/thesaurus/synonyms
ChicagoSmart Define. 2016. "astute thesaurus" https://smartdefine.org/astute/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, astute thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/astute/thesaurus/synonyms>.
MLASmart Define. "astute thesaurus" 22 March 2016. Web. 20 September 2026. <https://smartdefine.org/astute/thesaurus/synonyms>