30 entries under discerning topic. ×

1
perceptive(alert, intelligent, attentive, watchful)
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
sharp(alert, intelligent, perceptive, attentive, watchful)
1
sharp-eyed(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)
<12>
11 years ago|3.2k views|share |citing 
APASmart Define. (2015). detecting thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/detecting/thesaurus/synonyms
ChicagoSmart Define. 2015. "detecting thesaurus" https://smartdefine.org/detecting/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, detecting thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/detecting/thesaurus/synonyms>.
MLASmart Define. "detecting thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/detecting/thesaurus/synonyms>