Definition of Lightness

Noun: lightness lIt-nus

A feeling of joy and pride
- elation, high spirits
The property of being comparatively small in weight
"the lightness of balsa wood";
- weightlessness
The gracefulness of a person or animal that is quick and nimble
"leaped up with surprising lightness";
- agility, legerity, lightsomeness, nimbleness
Having a light colour
The visual effect of illumination on objects or scenes as created in pictures
"he could paint the lightest lightness and the darkest dark";
- light
The trait of being lighthearted and frivolous
- lightsomeness