The quality of a substance that is able to rebound

Usage examples of bounciness.

Anna had lost all the bounciness that had propelled her into the apartment.

The ballroom itself was floored with a vast and gleaming expanse of polished teak - over cork, to judge from the pleasant bounciness of our steps.

Ernie had seemed bettera new bounciness in his step, more genuine good humor in his smile.

He decided to trot, and the bounciness of the path added a spring to his steps.

Now they shared a spherical chamber, and apart from a certain bounciness, it was hard to tell that it was moving.