[adjective] relating to or derived from a glacier; "glacial deposit"
[adjective] 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" Synonyms:frigid, frosty, frozen, icy, wintry
[adjective] extremely cold; "an arctic climate"; "a frigid day"; "gelid waters of the North Atlantic"; "glacial winds"; "icy hands"; "polar weather" Synonyms:arctic, frigid, gelid, icy, polar
