137 entries under brilliant topic. ×

16
apt(adjective, characteristic, smooth, keen, sharp)
16
knowing(adjective, characteristic, understanding, sound, smooth)
16
adept(adjective, characteristic, keen, sharp, bright)
15
good(adjective, characteristic, great, excellent, sharp)
15
adroit(adjective, smooth, keen, sharp, bright)
15
slick(adjective, characteristic, mean, cool, smooth)
14
gifted(adjective, keen, bright, exceptional, intelligent)
13
ready(adjective, activity, characteristic, smooth, sharp)
13
sagacious(adjective, cool, sound, smooth, keen)
12
discerning(adjective, understanding, cool, sound, smooth)
12
able(adjective, keen, bright, exceptional, rational)
12
perceptive(adjective, understanding, cool, sound, smooth)
12
posh(adjective, style, great, wonderful, fly)
12
sparkling(adjective, great, excellent, superb)
12
swell(adjective, great, excellent, sharp, new)
10
erudite(adjective, sensible, familiar, rational, intelligent)
10
exclusive(adjective, characteristic, style, cool, great)
10
inventive(adjective, bright, alert, intelligent)
10
knowledgeable(adjective, understanding, cool, sound, sharp)
10
lively(adjective, feeling, bright, energetic, active)
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APASmart Define. (2016). smart thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/smart/thesaurus/synonyms
ChicagoSmart Define. 2016. "smart thesaurus" https://smartdefine.org/smart/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, smart thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/smart/thesaurus/synonyms>.
MLASmart Define. "smart thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/smart/thesaurus/synonyms>