55 entries under significant topic. ×

5
knowledgeable(adjective, understanding, cool, keen, sharp)
5
quick-witted(adjective, cool, smart, intelligent)
4
conversant(adjective, understanding, cool, keen, sensible)
3
brainy(adjective, understanding, cool, keen, sharp)
3
brilliant(adjective, cool, sharp, crack)
3
cognizant(adjective, understanding, cool, keen, sensible)
2
alive(adjective, cool, familiar, intelligent)
2
apprehensive(adjective, cool, familiar, intelligent)
2
observant(adjective, understanding, cool, keen, sharp)
2
sentient(adjective, understanding, cool, keen, sensible)
2
vigilant(adjective, understanding, cool, keen, sensible)
2
watchful(adjective, understanding, cool, keen, sensible)
2
witting(adjective, understanding, cool, keen, sensible)
1
awake(adjective, understanding, cool, keen, sharp)
1
competent(adjective, cool, smart, intelligent)
1
cool(adjective, sound, sensible, familiar)
1
crack(adjective, cool, smart, intelligent)
1
deliberate(adjective, cool, smart, crack)
1
experienced(adjective, cool, familiar, intelligent)
1
expert(adjective, cool, smart, intelligent)
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APASmart Define. (2015). percipient thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/percipient/thesaurus/synonyms
ChicagoSmart Define. 2015. "percipient thesaurus" https://smartdefine.org/percipient/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, percipient thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/percipient/thesaurus/synonyms>.
MLASmart Define. "percipient thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/percipient/thesaurus/synonyms>