This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. The property of being mellow.

n. Quality or state of being mellow.

n. The state or quality of being mellow, in any sense of that word.

n. a taste (especially of fruit) that is ripe and of full flavor

n. geniality, as through the effects of alcohol or marijuana

n. kindheartedness through maturity or old age

n. the property of a sensation that is rich and pleasing

n. a soft shade of a color

"But as the wood-wind grows in mellowness and richness, the flute gradually dies away into a secondary theme and the wood-wind alone evolves the melody of a new song."

taste perception    gustatory perception    gustatory sensation    taste sensation    taste    amiableness    geniality    affableness    bonhomie    affability   

mellow   

fleshiness    greenness    glossiness    open-heartedness    pinkness    gracefulness    winsomeness    rotundity    roundness    agreeableness