182 entries under keen topic. ×

2
adept(adjective, smooth, sharp, smart)
2
anxious(adjective, strong, intense, powerful)
2
calculating(adjective, smooth, sharp, smart)
2
cognizant(adjective, understanding, fine, sensible)
2
discreet(adjective, understanding, sharp, smart)
2
honed(adjective, strong, severe, sharp)
2
intuitive(adjective, understanding, sharp, sensitive)
2
knowledgeable(understanding, sharp, smart, bright)
2
on the ball(expression, adjective, idiom, smooth)
2
passionate(adjective, strong, sharp, intense)
2
pronged(sharp, fine, piercing, cutting)
2
sagittal(adjective, sharp, piercing)
2
sentient(adjective, understanding, fine, sensible)
2
unblunted(adjective, strong, severe, sharp)
2
unstable(adjective, understanding, fine, sensible)
1
acuminous(adjective, sharp, point, fine)
1
agog(adjective, strong, intense, powerful)
1
arrowlike(sharp, piercing)
1
astucious(adjective, smooth, sharp, smart)
1
awake(understanding, sensitive, perceptive, observant)
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APASmart Define. (2016). acute thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/acute/thesaurus/synonyms
ChicagoSmart Define. 2016. "acute thesaurus" https://smartdefine.org/acute/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, acute thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/acute/thesaurus/synonyms>.
MLASmart Define. "acute thesaurus" 23 February 2016. Web. 29 September 2026. <https://smartdefine.org/acute/thesaurus/synonyms>