12
bang-up(adjective, job, very best kind)
12
bemoan(verb, desire, sorrow, want, cry)
12
bewail(verb, desire, sorrow, want, cry)
12
brisk(adjective, cool, pleasant, severe, sharp)
12
bully(adjective, job, very best kind)
12
cold(adjective, cool, severe, excellent, sharp)
12
corking(adjective, job, very best kind)
12
crackerjack(adjective, good, great, excellent, smart)
12
cry(noun, verb, desire, happy, sorrow)
12
dandy(adjective, good, cool, great, excellent)
12
deep(adjective, clear, strong, tough, severe)
12
harsh(adjective, strong, great, severe, sharp)
12
knifelike(adjective, severe, sharp, fine, intense)
12
lovely(great, excellent, superb, job, super)
12
moan(noun, verb, desire, sorrow, want)
12
mourn(verb, sorrow, cry, fuss, suffer)
12
percipient(adjective, understanding, sharp, sensible, certain)
12
poignant(adjective, feeling, strong, sharp, intense)
12
ready(adjective, sharp, smart, bright, intense)
12
sagacious(adjective, clear, understanding, smooth, tough)
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APASmart Define. (2016). keen thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/keen/thesaurus/synonyms
ChicagoSmart Define. 2016. "keen thesaurus" https://smartdefine.org/keen/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, keen thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/keen/thesaurus/synonyms>.
MLASmart Define. "keen thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/keen/thesaurus/synonyms>