90 entries under understanding topic. ×

13
penetrating(adjective, strong, keen, sharp)
13
sensible(adjective, clear, open, cool)
13
smart(adjective, cool, sound, smooth)
12
knowledgeable(adjective, cool, sound, keen)
11
knowing(adjective, cool, sound, smooth)
10
responsive(adjective, open, keen, sharp)
9
attentive(adjective, sharp, bright, lively)
8
cognizant(adjective, cool, keen, fine)
7
discreet(adjective, keen, sensible, alert)
7
mindful(adjective, enthusiastic, alert, familiar)
7
savvy(adjective, cool, smooth, keen)
7
sentient(adjective, open, cool, keen)
6
brainy(adjective, cool, smooth, keen)
6
receptive(adjective, open, keen, fine)
5
delicate(adjective, keen, fine, sensible)
5
emotional(adjective, keen, fine, sensible)
5
informed(adjective, cool, sound, sharp)
4
penetrative(adjective, keen, sharp, smart)
4
watchful(adjective, cool, sharp, bright)
3
appreciative(adjective, enthusiastic, sympathetic, alert)
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APASmart Define. (2016). perceptive thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/perceptive/thesaurus/synonyms
ChicagoSmart Define. 2016. "perceptive thesaurus" https://smartdefine.org/perceptive/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, perceptive thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/perceptive/thesaurus/synonyms>.
MLASmart Define. "perceptive thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/perceptive/thesaurus/synonyms>