The antonyms for the phrase "followed order" include disobeyed, disregarded, rebelled, resisted, defied, ignored, and opposed. These words suggest a refusal to comply with authority or rules. Disobeyed indicates a deliberate act of disobedience, while disregarded implies a disregard for authority. Rebelled suggests active opposition to authority, while resisted implies a passive resistance. Defied implies a challenge to the authority, while ignored suggests a lack of attention. Opposed indicates a resistance to authority or rules, and may suggest a willingness to challenge them openly. Together, these words highlight the various ways in which people may choose to act in opposition to authority or rules.