White as snow; pure white.

Of snow: piled into drifts or carried along by the wind. Chiefly in as pure (also white) as (the) driven snow and variants: (with reference to…

Resembling snow in whiteness; snowy, snow-white. Obsolete.

Of or resembling the pure white colour of snow; snow-white, niveous.

Snowy.

Like or resembling snow in colour, appearance, etc.

In the sense of ‘snow-like, white as snow’.