There are many different ways to express the phrase "ringing the changes", which means to make a series of changes or modifications. Some synonyms include "shaking things up", "switching things around", "varying the routine", "altering the status quo", "dabbling with something new" and "experimenting with different approaches". These phrases can all be used to describe a situation where someone is looking to make changes in order to bring fresh ideas and perspectives to a project, team or organization. Whether it's introducing new methods or exploring different ways to approach a challenge, ringing the changes can be a valuable tool for success.