A story that illustrates a moral about right and wrong

(military) Any humorous or unofficial patch worn by military personnel to identify their unit or team or to provide esprit de corps.

plural of morale patch

The moral nature of the universe as a whole in relation to human life, or a specific moral code.

A police force meant to enforce a specific moral code, especially a religious one.

Vigilantes or groups that try to enforce their moral laws on others.

(idiomatic) Having no morals, unethical.

plural of double moral

(non-native speakers' English) A double standard.

plural of moral injury