Having a considerable or sufficient amount of natural light; not dark. (of a color) pale. Of little weight; easy to lift. Relatively low in density, amount, or intensity. Gentle or delicate. (of entertainment) requiring little mental effort; not profound or serious. (of a woman) unchaste; promiscuous. The natural agent that stimulates sight and makes things visible. Understanding of a problem or mystery; enlightenment. An area of something that is brighter or paler than its surroundings. A device that makes something start burning, as a match, lighter, or flame. A window or opening in a wall to let light in. A person notable or eminent in a particular sphere of activity or place. Provide with light or lighting; illuminate. Make (something) start burning; ignite. Come upon or discover by chance. Descend.