Utilitarianism:A form of consequentialism that holds that the consequences of one's actions are the ultimate basis for judgments about the morality of those actions, and that the right action is the one that maximizes overall happiness or well-being.
Deontology:An opposing moral theory that judges the morality of an action based on the action's adherence to a rule or rules, rather than the action's consequences.
Virtue Ethics:A moral theory that emphasizes the virtues or moral character of the individual, rather than the consequences of actions or the rules governing those actions.