The word "answerability" refers to the state of being accountable or responsible for one's actions, decisions, or behavior. Some antonyms for this word might include irresponsibility, unaccountability, or negligence. These terms suggest a lack of concern for the consequences of one's actions and a refusal to accept responsibility for them. Other antonyms might include unreliability, inconsistency, or unpredictability, which suggest a lack of dependability or a tendency to act in ways that are difficult to anticipate or control. Ultimately, the antonyms for "answerability" all suggest a lack of accountability and a disregard for the consequences of one's choices and behavior.