Somnipathy is a relatively uncommon term, which can be defined as any disorder or condition related to sleep disturbances or abnormalities. Despite its limited usage, there are several synonyms for the word somnipathy. Some of the most common synonyms for somnipathy include sleep disorder, insomnia, hypersomnia, parasomnia, and circadian rhythm disorder. Other less commonly used synonyms for somnipathy include sleep apnea, restless leg syndrome, narcolepsy, and sleepwalking. Regardless of the specific term used, it is important for individuals with these conditions to seek medical attention in order to properly diagnose and treat their symptoms and improve their quality of life.