7
acute(adjective, sharp, smart, bright, sensible)
7
amazing(adjective, great, excellent, superb, wonderful)
7
appealing(great, excellent, superb, super, groovy)
7
charming(great, excellent, superb, super, groovy)
7
colorful(adjective, clear, open, light, sharp)
7
diamond-cut(noun, diamond, cutting, jewelry)
7
flamboyant(adjective, bright, intense, attractive, beautiful)
7
fulgent(adjective, appearance, light, bright, intense)
7
gaudy(adjective, bright, intense, attractive, vulgar)
7
gay(adjective, light, sharp, bright, intense)
7
intellectual(adjective, ability, smart, bright, intelligent)
7
jewel(noun, charm, stone, rock, ring)
7
klip(noun, diamond, cutting, jewelry)
7
knowing(adjective, sharp, ability, smart, bright)
7
lucent(adjective, appearance, light, bright, intense)
7
marvellous
7
masterful(adjective, keen, smart, intelligent, competent)
7
profound(adjective, smart, bright, intelligent, brainy)
7
ravishing(adjective, great, excellent, bright, superb)
7
staggering(adjective, great, pleasant, excellent, superb)
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APASmart Define. (2016). brilliant thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/brilliant/thesaurus/synonyms
ChicagoSmart Define. 2016. "brilliant thesaurus" https://smartdefine.org/brilliant/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, brilliant thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/brilliant/thesaurus/synonyms>.
MLASmart Define. "brilliant thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/brilliant/thesaurus/synonyms>