90 entries under sharp topic. ×

8
genius(noun, adjective, smart, bright)
8
knowledgeable(adjective, good, cool, ability)
8
shrewd(adjective, good, keen, smart)
7
acute(adjective, smart, bright, sensible)
7
colorful(adjective, clear, open, light)
7
gay(adjective, light, bright, intense)
7
knowing(adjective, ability, smart, bright)
6
alert(adjective, good, smart, bright)
5
lucid(adjective, bright, sensible, intense)
5
canny(adjective, good, cool, smart)
5
clear(adjective, light, bright, intense)
5
competent(ability, sophisticated, intelligent, master, talent)
5
penetrating(adjective, smart, bright, sensitive)
5
perspicacious(adjective, smart, bright, sensitive)
5
sagacious(adjective, good, cool, smart)
5
sage(adjective, cool, smart, bright)
4
hot(adjective, hard, great, smart)
4
lively(adjective, open, bright, intense)
4
ready(adjective, smart, bright, fast)
3
active(adjective, bright, intense, lively)
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APASmart Define. (2016). brilliant thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/brilliant/thesaurus/synonyms
ChicagoSmart Define. 2016. "brilliant thesaurus" https://smartdefine.org/brilliant/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, brilliant thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/brilliant/thesaurus/synonyms>.
MLASmart Define. "brilliant thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/brilliant/thesaurus/synonyms>