There are many synonyms for the phrase "do an about-face," which means to change one's mind or reverse a decision. To "flip-flop" or "recant" a previous statement are two ways to express this idea. One could also "backtrack," "retract," or "reconsider" a stance they once took. "Swing the other way," "do a 180," or "perform a turnaround" are more colloquial ways to describe doing an about-face. "Change course," "switch gears," and "take a different tack" are additional phrases that convey the same concept of reversing a position or direction. Whatever the phrasing, doing an about-face can be a helpful way to reassess one's beliefs and actions.