The term "hanger on" is colloquially used to describe someone who stays near or follows another without invitation or purpose. Antonyms for this term include independent, self-reliant, and self-sufficient. These antonyms suggest self-reliance and the ability to stand on one's own feet without relying on others for support or direction. Other antonyms for "hanger on" include confident, assertive, and proactive, which are all adjectives that describe individuals who take control of their lives and actively pursue their goals. By embodying the qualities of self-sufficiency, self-reliance, confidence, and assertiveness, individuals can break free from the label of "hanger on" and lead fulfilling and successful lives.