The phrase "or buts about it" is often used to emphasize a point and indicate that there can be no further discussion or disagreement. There are a variety of synonyms that can be used in place of this phrase, such as "without question," "undeniably," or "unquestionably." Other options include "plain and simple," "no ifs, ands, or buts," or "incontestably." These alternatives convey the same sense of certainty and finality, making them effective tools for getting one's point across in a clear and convincing manner. Choosing the right synonym can add impact and authority to any statement.