#1 brilliant s. [superb] of surpassing excellence; "a brilliant performance"; "a superb actor". wn
#2 brilliant s. [brainy, smart as a whip] having or marked by unusual and impressive intelligence; "some men dislike brainy women"; "a brilliant mind"; "a brilliant solution to the problem". wn
#3 brilliant s. [glorious, magnificent, splendid] characterized by grandeur; "the brilliant court life at Versailles"; "a glorious work of art"; "magnificent cathedrals"; "the splendid coronation ceremony". wn
#4 brilliant s. [bright, vivid] having striking color; "bright dress"; "brilliant tapestries"; "a bird with vivid plumage". wn
#5 brilliant s. full of light; shining intensely; "a brilliant star"; "brilliant chandeliers". wn
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