lightness

noun

1. 1

   the trait of being lighthearted and frivolous

2. 2

   the visual effect of illumination on objects or scenes as created in pictures

   he could paint the lightest light and the darkest dark

3. 3

   having a light color

4. 4

   the gracefulness of a person or animal that is quick and nimble

5. 5

   the property of being comparatively small in weight

   the lightness of balsa wood

6. 6

   a feeling of joy and pride