mellowness

(n) kindheartedness through maturity or old age
(n) a taste (especially of fruit) that is ripe and of full flavor
(n) the property of a sensation that is rich and pleasing
- the music had a fullness that echoed through the hall
- the cheap wine had no body, no mellowness
- he was well aware of the richness of his own appearance
fullness, richness,
(n) a soft shade of a color
- a mellowness of light and shade not attainable in marble
(n) geniality, as through the effects of alcohol or marijuana

fullness richness