Ambitionless one is a term used to describe someone who lacks the drive or desire to achieve or pursue anything in life. Alternative synonyms for this term include aimless, apathetic, directionless, indifferent, lethargic, listless, passive, unambitious or lackadaisical. Each of these words conveys a sense of disinterest or passivity towards goals and aspirations. Whether it's a lack of motivation or a sense of hopelessness, these synonyms serve as useful alternatives to describe someone who lacks ambition. While ambition can be a powerful driving force towards success and achievement, it's important to remember that everyone's goals and desires are unique, and not everyone needs to be an overly ambitious go-getter to find fulfillment in life.