167 entries under perceptive topic. ×

1
discovering(alert, intelligent, attentive, watchful)
1
eagle-eyed(adjective, alert, intelligent, attentive)
1
ear to the ground(expression, adjective, idiom, understanding, sharp)
1
easily affected(expression, adjective, understanding, fine, sensible)
1
eggheaded(smart, alert, brilliant, skillful)
1
emotionable(adjective, understanding, fine, sensible, delicate)
1
feeling(adjective, understanding, fine, sensible, delicate)
1
felt(adjective, understanding, sensible, certain, alert)
1
heady(adjective, smooth, sharp, smart, lively)
1
hep to(expression, adjective, understanding, sensible, certain)
1
high-strung(adjective, understanding, fine, sensible, delicate)
1
hung up(expression, adjective, understanding, fine, sensible)
1
hypersensitive(adjective, understanding, fine, sensible, delicate)
1
impressible(adjective, understanding, fine, sensible, delicate)
1
impressionable(adjective, understanding, fine, sensible, delicate)
1
in on(expression, adjective, understanding, sensible, certain)
1
in right mind(expression, adjective, idiom, understanding, sensible)
1
in the know(expression, adjective, idiom, smooth, sharp)
1
intentive(alert, intelligent, attentive, watchful)
1
intuitive(adjective, understanding, sharp, smart, sensible)
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APASmart Define. (2016). keen thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/keen/thesaurus/synonyms
ChicagoSmart Define. 2016. "keen thesaurus" https://smartdefine.org/keen/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, keen thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/keen/thesaurus/synonyms>.
MLASmart Define. "keen thesaurus" 29 March 2016. Web. 29 September 2026. <https://smartdefine.org/keen/thesaurus/synonyms>