63 entries under astute topic. ×

1
astucious(sharp, smart, intelligent, clever)
1
caustic(adjective, strong, keen, sharp, intense)
1
cutting(adjective, strong, keen, sharp, smart)
1
deep(adjective, strong, keen, sharp, smart)
1
farsighted(sharp, smart, intelligent, clever)
1
heady(sharp, smart, intelligent, clever)
1
incisive(adjective, strong, keen, sharp, intense)
1
inside(sharp, smart, intelligent, clever)
1
on the inside(expression, sharp, smart, intelligent, clever)
1
on top of(expression, sharp, smart, intelligent, clever)
1
probing(sharp, smart, intelligent, clever, penetrating)
1
profound(adjective, strong, keen, sharp, smart)
1
sardonic(adjective, strong, keen, sharp, intense)
1
shark(sharp, smart, intelligent, clever)
1
smart-aleck(keen, sharp, alert, intelligent, shrewd)
1
tart(adjective, strong, sharp, intense, powerful)
1
trenchant(adjective, strong, keen, sharp, intense)
1
underhand(sharp, smart, intelligent, clever)
1
up on(expression, sharp, smart, intelligent, clever)
1
watchful(adjective, cool, smart, significant, intelligent)
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APASmart Define. (2016). quick-witted thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/quick-witted/thesaurus/synonyms
ChicagoSmart Define. 2016. "quick-witted thesaurus" https://smartdefine.org/quick-witted/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, quick-witted thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/quick-witted/thesaurus/synonyms>.
MLASmart Define. "quick-witted thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/quick-witted/thesaurus/synonyms>