The antonyms for the word "wert needy" are "self-sufficient," "independent," "prosperous," "affluent," "privileged," "wealthy," "fortunate," "self-reliant," and "self-supporting." These words denote a life in which an individual is not in need of external support, be it monetary or emotional. A self-sufficient individual has control over his life and does not need to depend on anyone else for his basic needs. Such a person has a positive self-esteem and feels capable of taking on the challenges that life throws at him. Being self-sufficient also helps in fostering a sense of independence, making such individuals more resilient to difficult situations.