1. principles concerning the distinction between right and wrong or good and bad behavior
2. the extent to which an action is right or wrong
3. a particular system of values and principles of conduct

Examples

• The debate centered on the morality of genetic engineering.
• She questioned the morality of lying to protect someone’s feelings.
• Religious teachings often form the basis of personal morality.
• The company’s morality was called into question after the scandal.
• Different cultures may have varying concepts of morality.
• He struggled with the morality of his decision to leave his job.
• The philosopher wrote extensively about morality and human nature.