2 Metaphors for mellow

Mellow and suave and of astonishing volume was Margaret's voice; it came not from the back of her throat, as most of our women's voices do, but from her chest; and I protest it had the timbre of a violin.

Here a great pile of ancient ice gave the whole a reddish tinge; and here a broad pan of transparent new ice cast down the deep-blue of the sky; and again a thicker floe admitted a light as mellow as expert decorators could have devised.

2 Metaphors for  mellow