Synonyms|1.4kAntonyms|370|Broader|31Narrower|60Related|1.3k

206 entries under keen topic. ×

1
sensitive to(expression, adjective, understanding, sensible)
1
skilled(adjective, good, sharp, smart)
1
skillful(adjective, good, sharp, smart)
1
sophic(understanding, sensitive, familiar, informed)
1
stimulated(adjective, good, clear, pleasant)
1
supraliminal(adjective, understanding, sensible, certain)
1
sure(adjective, understanding, sensible, certain)
1
trenchant(adjective, strong, sharp, intense)
1
undimmed(adjective, good, clear, pleasant)
1
unfaded(adjective, good, clear, pleasant)
1
unused(adjective, good, clear, pleasant)
1
unwearied(adjective, good, clear, pleasant)
1
unwithered(adjective, good, clear, pleasant)
1
verdant(adjective, good, clear, pleasant)
1
waiting on(expression, eager, careful, watchful)
1
wholesome(adjective, good, clear, pleasant)
1
with eyes peeled(expression, adjective, idiom, careful)
1
witting(adjective, understanding, sensible, certain)
1
witty(adjective, good, sharp, smart)
0
able to recognize(expression, adjective, idiom, understanding)
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HarvardSmart Define 2016, alert thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/alert/thesaurus/synonyms>.
MLASmart Define. "alert thesaurus" 26 February 2016. Web. 28 September 2026. <https://smartdefine.org/alert/thesaurus/synonyms>