"Mended one ways" means to have changed one's behavior for the better or to have improved one's character. There are several synonyms for this phrase, including "reformed," "rehabilitated," "reconstructed," "transformed," and "refashioned." These words describe the process of altering one's mindset or actions to become a better person. Other related synonyms might include "redeemed," "amended," "corrected," and "rectified." No matter which word is used, the idea behind "mended one ways" remains the same - to have made positive changes and become a better version of oneself.