Words that Rhyme with lightness
2 Syllable Words
brightness, rightness, tightness, whiteness
3 Syllable Words
forthrightness, politeness
Definitions of lightness
n. The state, condition, or quality, of being light or not heavy; buoyancy; levity; fickleness; nimbleness; delicacy; grace.
n. Illumination, or degree of illumination; as, the lightness of a room.
n. Absence of depth or of duskiness in color; as, the lightness of a tint; lightness of complexion.