337 entries under sharp topic. ×

13
lively(adjective, good, clear, feeling, strong)
13
observant(adjective, understanding, strong, smart)
12
brisk(adjective, cool, pleasant, severe)
12
cold(adjective, cool, severe, excellent)
12
deep(adjective, clear, strong, tough, severe)
12
harsh(adjective, strong, great, severe)
12
knifelike(adjective, severe, fine, intense)
12
percipient(adjective, understanding, sensible, certain)
12
poignant(adjective, feeling, strong, intense)
12
ready(adjective, smart, bright, intense)
12
sagacious(adjective, clear, understanding, smooth, tough)
10
spirited(adjective, strong, smart, bright)
10
acid(adjective, strong, intense, unpleasant)
10
crafty(adjective, smooth, smart, bright)
10
extreme(adjective, strong, great, intense)
10
nice(great, excellent, exact, superb)
10
profound(adjective, strong, great, smart)
10
pungent(adjective, feeling, strong, speech)
10
slick(adjective, smooth, fine, smart)
10
tart(adjective, strong, severe, intense)
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APASmart Define. (2016). keen thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/keen/thesaurus/synonyms
ChicagoSmart Define. 2016. "keen thesaurus" https://smartdefine.org/keen/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, keen thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/keen/thesaurus/synonyms>.
MLASmart Define. "keen thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/keen/thesaurus/synonyms>