The antonyms for the phrase "being in authority" would be "having no power," "being subordinate," or "lacking control." These words describe a state where an individual does not hold any position of control or leadership, and is instead subject to the direction of others. They may be dependent on someone else for decisions or guidance, and may be unable to make choices or take action without permission. The opposite of being in authority is a position of subservience, where an individual is expected to follow instructions without question. While some people may prefer to be in positions of authority, others may find satisfaction in being a supportive member of a team.