Anhydrosis is a condition that is characterized by the inability of the body to produce sweat. There are several synonyms that are used to describe this medical condition. One of the most common synonyms for anhydrosis is hypohidrosis, which refers to a decreased ability to sweat. Other synonyms for anhydrosis include adiaphoresis, which refers to the complete absence of sweating, and sudomotor axonal neuropathy, which is a condition where there is damage to the nerves that control sweating. It is important to note that anhydrosis can be a symptom of several underlying medical conditions, including nerve disorders and skin conditions, and a proper diagnosis by a medical professional should be sought.