283 entries under adjective topic. ×

9
brainy(understanding, cool, smooth, keen)
9
savvy(understanding, smooth, keen, sharp)
8
aware(understanding, cool, kind, sound)
8
deep(sharp, smart, bright, intelligent)
8
diplomatic(kind, reasonable, friendly, sensible)
8
fast learner
7
observant(understanding, cool, kind, keen)
7
apt(smart, bright, intelligent, quick)
7
arch(mean, smooth, cunning, subtle)
7
designing(mean, smooth, false, cunning)
7
guileful(smooth, sharp, cunning, sly)
7
insidious(smooth, sharp, cunning, tricky)
7
politic(sensible, intelligent, cunning, wise)
7
profound(sharp, smart, bright, sensible)
7
resourceful(good, keen, sharp, smart)
7
sensitive(understanding, kind, keen, sharp)
7
smooth(mean, keen, sharp, smart)
6
discriminating(reasonable, keen, sharp, smart)
6
rational(understanding, hard, sound, tough)
6
sapient(sound, reasonable, sharp, smart)
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APASmart Define. (2016). astute thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/astute/thesaurus/synonyms
ChicagoSmart Define. 2016. "astute thesaurus" https://smartdefine.org/astute/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, astute thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/astute/thesaurus/synonyms>.
MLASmart Define. "astute thesaurus" 22 March 2016. Web. 26 September 2026. <https://smartdefine.org/astute/thesaurus/synonyms>