There are numerous synonyms for the phrase "repeat performance" that can be used interchangeably depending on context and intended meaning. Some of the synonyms include, but are not limited to, "encore," "rerun," "replay," "rehearsal," "remake," "reprise," and "redo." These words are often used when referring to a subsequent presentation or iteration of something that has been previously performed or shown. Using these synonyms can add variety and interest to your language and help avoid repetition in writing and conversation. Whether you're talking about a concert, a movie, or a speech, there's a perfect synonym waiting for you to use.