"Mend one's ways" is an idiom that means to improve one's behavior or change one's bad habits. Some synonyms for this phrase include "reform oneself," "shape up," "get one's act together," "clean up one's act," "turn over a new leaf," "correct oneself," "amend one's behavior," "straighten up and fly right," and "become a better person." These synonyms share the same meaning as "mend one's ways" and can be used interchangeably in different contexts. If you're looking to convey a sense of personal growth, progress, or positive change, using any of these synonyms will help you express your message effectively.
