The opposite of "re-played" would be "unplayed" or "unreplayed." This means that the specific media content, such as a video or song, has not yet been played or has been played only once. Alternatively, another antonym could be "deleted," indicating that the media content was intentionally removed from the device or platform on which it was stored, and is no longer available to be replayed. Other antonyms for "re-played" could include: never played, missed, omitted, abandoned, or forgotten. Each of these words implies a lack of repetition or existence of the content in question.