Synonyms of brilliancy

1 Syllable
smarts
2 Syllables
wisdom, sunbeams, fulgor, lusters, sunbeam, talent, luster, smartness
3 Syllables
sumptuousness, afterglow, daytime, brilliance, lighthouse, sunshine, lambency, gorgeousness, cleverness, after-glow
4 Syllables
excellence, inspiration, luminousness, refulgence, resplendence, candescence, resplendency, irradiation, sagacity
5 Syllables
intelligence, inventiveness, opalescence, incandescence, phosphorescence