132 entries under keen topic. ×

1
cogitative(adjective, reasonable, sensible, deep)
1
contemplative(adjective, sound, reasonable, sharp)
1
deliberative(adjective, reasonable, deep, rational)
1
ear to the ground(expression, adjective, idiom, understanding)
1
earnest(adjective, reasonable, sensible, deep)
1
engrossed(adjective, reasonable, deep, rational)
1
experienced(adjective, cool, sound, smooth)
1
felt(adjective, understanding, sensible, certain)
1
grave(adjective, reasonable, sensible, deep)
1
heady(adjective, smooth, sharp, smart)
1
hep to(expression, adjective, understanding, sensible)
1
in on(expression, adjective, understanding, sensible)
1
in right mind(expression, adjective, idiom, understanding, reasonable)
1
in the know(expression, adjective, idiom, smooth)
1
intent(adjective, reasonable, deep, rational)
1
known(adjective, understanding, sensible, certain)
1
meditative(adjective, reasonable, deep, rational)
1
melancholy(adjective, reasonable, deep, rational)
1
mindful(adjective, understanding, sensible, certain)
1
museful(adjective, reasonable, deep, rational)
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APASmart Define. (2015). discerning thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/discerning/thesaurus/synonyms
ChicagoSmart Define. 2015. "discerning thesaurus" https://smartdefine.org/discerning/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, discerning thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/discerning/thesaurus/synonyms>.
MLASmart Define. "discerning thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/discerning/thesaurus/synonyms>