Cold sweat and Frostbite

Cold sweat noun - The physical condition of concurrent perspiration and chill; associated with fear.

Frostbite and cold sweat are semantically related. In some cases you can use "Frostbite" instead a noun phrase "Cold sweat".

Frostbite noun - Destruction of tissue by freezing and characterized by tingling, blistering and possibly gangrene.

Cold sweat and frostbite are semantically related. Sometimes you can use "Cold sweat" instead a noun "Frostbite".