Luminosidade, brilhantismo, notabilismo.
n.The quality or state of being luminous; luminousness.
n.brightness, brightness level, luminance, luminousness, light, physical property generic term
Vogais: uioiy
Consoantes: lmnst
lingot, lamaist, linocut, lounge suit, linguist, lansat, lanset, lemniscata, lemniscate, lemon zest.