When you hear the phrase "beats me," it usually signals confusion or a lack of understanding. However, there are many other synonyms you can use to convey the same message. These include "I have no clue," "I'm stumped," "I'm at a loss," "I'm baffled," "I'm puzzled," and "I have no idea." All of these phrases indicate that the speaker does not know the answer to a question or cannot comprehend a situation. It's important to have a variety of synonyms at your disposal to ensure your communication is clear and concise. So next time someone asks you a difficult question, you can reach for any one of these alternatives to "beats me".