"Correct me if I'm wrong" is a common phrase used when one is not entirely sure about a statement they have made. There are several synonyms for this phrase. One alternative is "if I am mistaken," which is a more formal way of admitting possible error. Another variant is "please inform me if I'm mistaken." This phrase is more passive and can be used when someone is seeking clarification rather than direct correction. "I stand to be corrected" is a more assertive form, often used when one is confident in their stance but open to alternative interpretations. Overall, these synonyms have the same function of inviting correction or clarification on a statement while showing openness to further discussion.