Synonyms: sunniness, sunshine, cheer, cheerfulness
Definition: the quality of being cheerful and dispelling gloom
Usage: flowers added a note of cheerfulness to the drab room
Similar words: attribute
Definition: an abstraction belonging to or characteristic of an entity
Synonyms: sunniness
Definition: lightness created by sunlight
Similar words: light, lightness
Definition: the visual effect of illumination on objects or scenes as created in pictures
Usage: he could paint the lightest light and the darkest dark