Common:
* Freezing: This is the most common and obvious option, meaning extremely cold.
Less common:
* Chilling: This suggests a feeling of being cold, often in a pleasant way.
* Cooling: This describes the process of becoming colder.
Figurative:
* Withering: This can be used metaphorically to describe something being cold and harsh, often in a figurative sense.
Other options:
* Cooling off: This describes the act of getting colder, often used in a context of relaxation or recovery.
* Feeling cold: This is a simple and direct description of the sensation.
Let me know if you have a specific context in mind, and I can give you more specific suggestions!