What is the meaning of moral?

noun

• The significance of a story or event.
  • usage: "the moral of the story is to love thy neighbor"
  • synonyms: lesson

adjective

• Concerned with principles of right and wrong or conforming to standards of behavior and character based on those principles.
  • usage: "moral sense"; "a moral scrutiny"; "a moral lesson"; "a moral quandary"; "moral convictions"; "a moral life"
• Psychological rather than physical or tangible in effect.
  • usage: "a moral victory"; "moral support"