101 entries under alert topic. ×

1
contemplating(correct, intelligent, perceptive, attentive)
1
deducing(noun, adjective, understanding, correct, attention)
1
discovering(verb, correct, intelligent, perceptive)
1
eager(correct, intelligent, perceptive, attentive)
1
eagle-eyed(adjective, correct, intelligent, perceptive)
1
ear to the ground(expression, adjective, idiom, understanding, keen)
1
felt(adjective, understanding, keen, sensible, certain)
1
hep to(expression, adjective, understanding, keen, sensible)
1
in on(expression, adjective, understanding, keen, sensible)
1
in right mind(expression, adjective, idiom, understanding, reasonable)
1
intentive(correct, intelligent, perceptive, attentive)
1
interested(intelligent, perceptive, attentive, watchful)
1
inventive(adjective, smart, bright, intelligent)
1
known(adjective, understanding, keen, sensible, certain)
1
mindful(adjective, understanding, keen, sensible, certain)
1
not missing a trick(expression, idiom, correct, intelligent)
1
noting(verb, adjective, understanding, keen, sensible)
1
obedient(correct, intelligent, perceptive, attentive)
1
observative(intelligent, perceptive, attentive, watchful)
1
on the ball(expression, adjective, idiom, smooth, keen)
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APASmart Define. (2015). discerning thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/discerning/thesaurus/synonyms
ChicagoSmart Define. 2015. "discerning thesaurus" https://smartdefine.org/discerning/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, discerning thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/discerning/thesaurus/synonyms>.
MLASmart Define. "discerning thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/discerning/thesaurus/synonyms>