icy
1 arctic, biting, bitter, chill, chilling, chilly, cold, freezing, frost-bound, frosty, frozen over, ice-cold, parky (Brit. informal) raw
2 glacial, glassy, like a sheet of glass, rimy, slippery, slippy (informal or dialect)
3 (figurative) aloof, cold, distant, forbidding, frigid, frosty, glacial, hostile, indifferent, steely, stony, unfriendly, unwelcoming
1 blistering, boiling, hot, sizzling, warm
3 cordial, friendly, gracious, warm