"Get rolling" is often used to describe the act of starting something, especially a project or activity. There are various synonyms that can be used to convey the same idea depending on the context. One example of a synonym is "get started," which implies the beginning of a process or action. Another option is "kick off," which carries a similar connotation of initiating an activity or event. "Commence," "launch," and "initiate" are additional synonyms that can be used interchangeably with "get rolling" to describe the process of starting something. Regardless of which synonym is chosen, the message is clear: it's time to begin.