Old sage who doesnt shave is called?

An old sage who doesn't shave is often referred to as a "hermit" or "ascetic," embodying a lifestyle of simplicity and contemplation. In various cultures, such figures may also be called "mystics" or "wise men," symbolizing their deep wisdom and connection to spiritual truths. The unshaven appearance often signifies detachment from worldly concerns and a focus on inner enlightenment.