frigid, frosty, frozen, glacial, icy, wintry (adj)

devoid of warmth and cordiality; expressive of unfriendliness or disdain

"a frigid greeting"; "got a frosty reception"; "a frozen look on their faces"; "a glacial handshake"; "icy stare"; "wintry smile"

frosty, rimed, rimy (adj)

covered with frost

"a frosty glass"; "hedgerows were rimed and stiff with frost"-Wm.Faulkner

crisp, frosty, nipping, nippy, snappy (adj)

pleasantly cold and invigorating

"crisp clear nights and frosty mornings"; "a nipping wind"; "a nippy fall day"; "snappy weather"

frosty (Adjective)

Cold, chilly.

frosty (Adjective)

Having frost on it.

frosty (Adjective)

Having an aloof or inhospitable manner.

Frosty (ProperNoun)

A generic name for a snowman.