There are several synonyms for the phrase "stand aside". One such synonym is "step aside", which means to move out of the way or yield to someone or something. Another synonym is "make way", which conveys the same idea of creating space for someone or something to pass through. "Clear the way" is another synonym that is commonly used to tell someone to move away from a specific spot. "Get out of the way" is also a frequently used synonym for "stand aside", which implies the person needs to move immediately. Lastly, "give way" is a synonym that can be used to indicate a person or object needs to relinquish their position to allow others to pass.