Lightness dream meaning is explained below using 1 different source. Each interpretation is shown with its source.
Interpretation 1 — Martha Clarke
To dream that you feel very light signifies that you want to elevate yourself spiritually, that you aspire to a better life. Although it may also indicate a lack of conviction in your relationships. (See DANCING, SMOKE, and INCENSE)
Source: The Big Dictionary of Dreams • Author: Martha Clarke