Buoyance [noun]
Definition of Buoyance:
lightness in weight
Sentence/Example of Buoyance:
The blow which rendered her without control did not break her spirit, but it pressed out its buoyance.
The fur of the coat seemed not to get wet through, and retained a certain amount of air that added to buoyance.
Cally herself was aware of an inner buoyance oddly at variance with the drab Cooney milieu.
This buoyance was interrupted but once, and briefly, ere he gained the haven of his office.
He liked the buoyance of glider flying, the nearest approach of man to the bird, and thus far everything was going well.
A buoyance in the very air proclaimed that school days were over.