137 entries under brilliant topic. ×

6
whiz(adjective, characteristic, smooth, sharp, bright)
5
accomplished(adjective, cool, great, pleasant, keen)
5
aware(adjective, understanding, cool, sound, sharp)
5
eggheaded(adjective, characteristic, intelligence, alert, intelligent)
5
expert(adjective, cool, keen, bright, skill)
5
skillful(adjective, cool, great, pleasant, keen)
5
with-it(adjective, style, cool, sharp, slang)
4
animated(bright, energetic, lively, active, cheerful)
4
awake(adjective, activity, understanding, cool, sharp)
4
crack(adjective, cool, great, smooth, pleasant)
4
fascinating(great, excellent, superb, super)
4
grand(adjective, great, wonderful, full, elegant)
4
insightful(adjective, understanding, cool, sound, sharp)
4
masterly(adjective, cool, great, pleasant, keen)
4
plush(adjective, style, great, wonderful, fashion)
4
proficient(adjective, keen, skill, intelligent)
4
reasonable(adjective, bright, sensible, rational, intelligent)
4
skilled(adjective, keen, bright, exceptional, intelligent)
4
terrific(adjective, great, excellent, superb, wonderful)
3
calculating(adjective, mean, smooth, keen, sharp)
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APASmart Define. (2016). smart thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/smart/thesaurus/synonyms
ChicagoSmart Define. 2016. "smart thesaurus" https://smartdefine.org/smart/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, smart thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/smart/thesaurus/synonyms>.
MLASmart Define. "smart thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/smart/thesaurus/synonyms>