96 entries under sharp topic. ×

6
smart(adjective, understanding, cool, sound)
5
canny(adjective, cool, smooth, keen)
5
conscious(adjective, understanding, cool, keen)
5
crafty(adjective, keen, smart, sensible)
5
intuitive(adjective, understanding, sound, keen)
5
quick(adjective, understanding, cool, keen)
5
quick-witted(adjective, cool, smart, significant)
5
sapient(adjective, sound, sensible, intelligent)
4
artful(adjective, smart, astute, intuitive)
4
brainy(adjective, understanding, cool, keen)
4
bright(adjective, cool, keen, smart)
4
discriminating(smart, sensitive, intelligent, wise)
4
foresighted(adjective, sound, sensible, intelligent)
4
observant(adjective, understanding, cool, keen)
4
savvy(adjective, understanding, keen, smart)
4
sensitive(adjective, understanding, keen, shrewd)
3
cunning(adjective, sound, smart, sensible)
3
ingenious(smart, sensitive, shrewd, penetrating)
3
profound(keen, smart, sensitive, deep)
3
prudent(adjective, smart, sensible, sensitive)
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APASmart Define. (2015). insightful thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/insightful/thesaurus/synonyms
ChicagoSmart Define. 2015. "insightful thesaurus" https://smartdefine.org/insightful/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, insightful thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/insightful/thesaurus/synonyms>.
MLASmart Define. "insightful thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/insightful/thesaurus/synonyms>