King James Bible

LIGHTNESS, noun li'teness.

1. Want of weight; levity; the contrary to heaviness; as the lightness of air, compared with water.

2. Inconstancy; unsteadiness; the quality of mind which disposes it to be influenced by trifling considerations.

- Such is the lightness of you common men.

3. Levity; wantonness; lewdness; unchastity.

4. Agility; nimbleness.