brightness Synonyms

luminosity splendor luster radiance resplendence light effulgence smartness luminousness cleverness luminance shine brightness level sparkle illumination brilliancy brilliance sheen shininess glare splendour lustre twinkle glow shimmer sunniness sunlight silkiness sunburst sleekness sunbeam steeliness spark starlight scintillation precociousness pageantry positivism polish phosphorescence perceptibility penetrability pellucidness precocity quick-wittedness radiancy sanguinity sanguineness salience rosiness