Synonyms|550Antonyms|241|Broader|8Narrower|5Related|1.6k

93 entries under sharp topic. ×

2
clear-sighted(adjective, smart, sensible, sensitive)
2
competent(adjective, good, cool, smart)
2
conscious(adjective, understanding, cool, reasonable, keen)
2
critical(sensitive, piercing, astute, discriminating)
2
incisive(adjective, understanding, keen, smart)
2
observant(adjective, understanding, cool, reasonable, keen)
2
slick(adjective, cool, smooth, keen)
2
thoughtful(adjective, sound, reasonable, sensible)
1
astucious(adjective, smart, intelligent, wise)
1
awake(adjective, understanding, cool, reasonable, keen)
1
cutting(smart, intelligent, clever, astute)
1
in the know(expression, adjective, idiom, smooth, keen)
1
inside(smart, intelligent, clever, astute)
1
insighted(adjective, understanding, keen, sensitive)
1
on the ball(expression, adjective, idiom, smooth, keen)
1
on the inside(expression, smart, intelligent, clever)
1
on top of(expression, smart, intelligent, clever)
1
probing(smart, intelligent, clever, astute)
1
reflective(sound, reasonable, sensible, deep)
1
sensitive(adjective, understanding, keen, wise)
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ChicagoSmart Define. 2016. "sagacious thesaurus" https://smartdefine.org/sagacious/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, sagacious thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sagacious/thesaurus/synonyms>.
MLASmart Define. "sagacious thesaurus" 22 March 2016. Web. 20 September 2026. <https://smartdefine.org/sagacious/thesaurus/synonyms>