Icy

I"cy

• Pertaining to, resembling, or abounding in, ice; cold; frosty.
  “Icy chains.” Shakespeare
  “Icy region.” Boyle.
  “Icy seas.” Pope.
  
• Characterized by coldness, as of manner, influence, etc.; chilling; frigid; cold.

  Icy was the deportment with which Philip received these demonstrations of affection.