When someone says "put something down to experience," they're essentially telling you to learn from your mistake and move on. However, there are different ways to express this idea. Some synonyms for "put something down to experience" are "let it go," "chalk it up to experience," "write it off," "learn from it and move on," "take the lesson and leave the rest," and "turn the page." All of these phrases acknowledge that something negative has happened, but emphasize the importance of growing from it and not dwelling on it. By adopting one of these expressions, you can frame your experience in a way that allows you to move forward with optimism and resilience.