30 entries under discerning topic. ×

1
obedient(correct, alert, intelligent, perceptive, attentive)
1
observative(correct, alert, intelligent, perceptive, attentive)
1
penetrating(correct, alert, intelligent, perceptive, attentive)
1
questioning(correct, alert, intelligent, perceptive, attentive)
1
quick(alert, intelligent, perceptive, attentive, watchful)
1
searching(correct, alert, intelligent, perceptive, attentive)
1
sensitive(correct, alert, intelligent, perceptive, attentive)
1
surveying(correct, alert, intelligent, perceptive, attentive)
1
understanding(correct, alert, intelligent, perceptive, attentive)
1
wide-awake(alert, intelligent, perceptive, attentive, watchful)
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APASmart Define. (2015). eagle-eyed thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/eagle-eyed/thesaurus/synonyms
ChicagoSmart Define. 2015. "eagle-eyed thesaurus" https://smartdefine.org/eagle-eyed/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, eagle-eyed thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/eagle-eyed/thesaurus/synonyms>.
MLASmart Define. "eagle-eyed thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/eagle-eyed/thesaurus/synonyms>