relating to or derived from a glacier; glacial deposit'
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
extremely cold; an arctic climate; a frigid day; gelid waters of the North Atlantic; glacial winds; icy hands; polar weather