72 entries under brilliant topic. ×

1
cognizant(adjective, cool, significant, familiar, intelligent)
1
conscious(adjective, cool, significant, familiar, intelligent)
1
conversant(adjective, cool, significant, familiar, intelligent)
1
cool(adjective, sensible, significant, intelligent)
1
crack(adjective, cool, smart, significant, intelligent)
1
deep(adjective, strong, keen, sharp, smart)
1
deliberate(adjective, cool, smart, significant, intelligent)
1
eggheaded(smart, alert, perceptive, skillful)
1
experienced(adjective, cool, smooth, sharp, smart)
1
in the know(expression, idiom, sharp, smart, familiar)
1
intended(adjective, cool, smart, significant, intelligent)
1
intentional(adjective, cool, smart, significant, intelligent)
1
profound(adjective, strong, keen, sharp, smart)
1
qualified(adjective, good, cool, sharp, smart)
1
sentient(adjective, cool, significant, intelligent)
1
sophic(adjective, cool, smart, significant, familiar)
1
tuned-in(adjective, cool, smart, significant, familiar)
1
vigilant(adjective, cool, significant, intelligent)
1
watchful(adjective, cool, smart, significant, intelligent)
1
well-informed(adjective, cool, smart, bright, significant)
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APASmart Define. (2016). quick-witted thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/quick-witted/thesaurus/synonyms
ChicagoSmart Define. 2016. "quick-witted thesaurus" https://smartdefine.org/quick-witted/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, quick-witted thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/quick-witted/thesaurus/synonyms>.
MLASmart Define. "quick-witted thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/quick-witted/thesaurus/synonyms>