The phrase "on own" refers to doing something independently, without assistance from others. Some synonyms for this phrase include "solo," "independently," "on one's own," and "single-handedly." These words are often used to describe a sense of self-reliance and self-sufficiency, as well as a willingness to take risks and forge one's own path in life. While working on own can be challenging, it can also be a deeply rewarding and empowering experience that allows individuals to develop their skills, build their confidence, and achieve their goals on their own terms.