The word "dependency" refers to a state of reliance or a condition where someone or something is dependent on another. Antonyms for the word "dependency" may include independence, autonomy, freedom, self-reliance, self-sufficiency, and sovereignty. Independence denotes a state of individuality and self-rule, while autonomy indicates self-government and self-control. Freedom refers to the absence of constraints or restrictions, whereas self-reliance and self-sufficiency denote a state of self-support or self-maintenance. Sovereignty implies the supreme authority or power over oneself, without reliance on external forces. These antonyms for dependency reflect a variety of attributes that are necessary for individuals to be self-sufficient and self-reliant.