When it comes to a cold pack, there are a variety of synonyms that can be used to describe this type of item. Some possible synonyms include ice pack, cool pack, frost pack, gel pack, and cryotherapy pack. Each of these terms refers to a container or pouch filled with a substance that can be frozen or refrigerated and used to reduce inflammation, swelling, or pain. Depending on the intended use, a cold pack may be designed to target specific areas of the body, such as the neck, back, or knees. Overall, a cold pack is a versatile tool that can provide quick and effective relief for a range of conditions.