When it comes to saying goodbye to someone, there are several synonyms we can use for "showing someone the door." For instance, we can "escort" someone out, "guide" them away, "direct" them to leave, or "usher" them towards the exit. Alternatively, we can politely "ask" someone to leave, "request" their departure, or "suggest" that it's time for them to go. If the situation is more formal, we may "dismiss" someone from our presence or "discharge" them from our office. No matter the circumstances, there are plenty of ways to say goodbye without being rude or impolite.