adj. 25B6; adjective
glacial conditions : FREEZING, cold, icy, ice-cold, sub-zero, frozen, gelid, wintry; arctic, polar, Siberian; bitter, biting, raw, chill.
Polly's tone was glacial : UNFRIENDLY, hostile, unwelcoming; frosty, icy, cold, chilly.
tropical, hot, friendly.