Antonyms for the phrase "am in charge" include "am not in charge," "am subordinate," "am under authority," "am at the whim of others," and "am being directed." Other antonyms for this phrase could be "am powerless," "am without responsibility," "am not the leader," "am following orders," and "am a follower, not a decision-maker." When someone is not in charge, they may lack the power and autonomy to make decisions or take action, and instead may have to defer to others or follow a predetermined plan. Antonyms for "am in charge" suggest a lack of control and the need to defer to others or follow directions.