A personification of the moral sense of right and wrong, usually in the form of a person, a being or merely a voice that gives moral lessons and advices.
The moral sense of right and wrong, chiefly as it affects a person’s own behaviour and forms their attitude to their past actions.
An act or instance of treachery.
Treason.
Deliberate, often calculated, disregard for trust or faith.
The act of violating the confidence of another, usually for personal gain.