132 entries under keen topic. ×

1
musing(noun, adjective, understanding, reasonable)
1
noting(verb, adjective, understanding, sensible)
1
on the ball(expression, adjective, idiom, smooth)
1
on to(expression, adjective, understanding, sensible)
1
pensive(adjective, reasonable, deep, rational)
1
philosophic(adjective, sound, reasonable, sensible)
1
pondering(adjective, reasonable, deep, rational)
1
preoccupied(adjective, reasonable, deep, rational)
1
qualified(adjective, good, cool, sharp)
1
quick on the uptake(expression, idiom, smart, bright)
1
rapt(adjective, reasonable, deep, rational)
1
ready(adjective, sharp, smart, bright)
1
reflecting(adjective, reasonable, deep, rational)
1
remarking(adjective, understanding, sensible, certain)
1
retrospective(adjective, reasonable, deep, rational)
1
sensitive to(expression, adjective, understanding, sensible)
1
serious(adjective, reasonable, sensible, heavy)
1
sharp as a tack(expression, adjective, idiom, sharp)
1
skillful(adjective, good, cool, smart)
1
smooth(adjective, sharp, smart, intelligent)
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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>