Quick Quiz: Nouns Score: Change category, Flip order Reset Incorrect! Try again. Noun: light Your choice? (physics) electromagnetic radiation that can produce a visual sensation the cheerful feeling you have when nothing is troubling you   (Noun: lightsomeness) common lily of the eastern United States having nodding yellow or reddish flowers spotted with brown lily with small dull purple flowers of northwestern Europe and NY Asia   (Noun: lilium martagon)