moral

(noun): (of a narrative) The ethical significance or practical lesson.
(noun): (chiefly in the plural) Moral practices or teachings: modes of conduct.
(noun): A morality play.
(noun): A moral certainty.
(noun): An exact counterpart.
(verb): To moralize.
(adjective): Of or relating to principles of right and wrong in behaviour, especially for teaching right behaviour.
(adjective): Conforming to a standard of right behaviour; sanctioned by or operative on one's conscience or ethical judgment.
(adjective): Capable of right and wrong action.
(adjective): Probable but not proved.
(adjective): Positively affecting the mind, confidence, or will.