When it comes to safety, there are times when you may need to advise others to "stand clear" of a certain area or object. While this phrase is commonly used, there are plenty of synonyms you can use to communicate the same message. Some alternative phrases include "keep away," "stay back," or "give space." To be more specific, you could say "maintain a safe distance," "evacuate the area," or "clear the vicinity." Additionally, "step aside," "move to safety," and "keep clear" are also effective ways of communicating the need for individuals to stay out of harm's way. No matter which phrase you choose, it's important to always prioritize the safety of all individuals involved.