The phrase "raises the devil" is an idiomatic expression used to describe someone who is causing chaos or behaving recklessly. There are many synonyms for this phrase, each with its unique connotation. One could say that someone is "stirring up trouble," "wreaking havoc," "causing mayhem," or "creating a commotion." Alternatively, someone could be described as "making a scene," "acting out," "flipping out" or "going wild." These phrases all convey a sense of disruptive behavior and a lack of control, making them excellent alternatives to the phrase "raises the devil".