Bulimias is a mental disorder that is typically characterized by binge-eating followed by purging. However, there are several synonyms that can be used to describe the same disorder. These include binge-purge syndrome, binge eating disorder (BED), compulsive overeating, eating disorder not otherwise specified (EDNOS), and bulimia nervosa. Each of these terms encapsulate the same broad range of symptoms and behaviors that characterize the disorder. It is important for individuals to understand the various synonyms associated with bulimias, and to seek professional help if they or a loved one is exhibiting symptoms of the disorder. Treatment for bulimias is available and can greatly improve an individual's quality of life.