Subjective: Depends on thought, opinions, beliefs or feelings of people.
Objective: Depends on a matter of fact.
Prohibited: Not allowed. I.e., banned, verboten
Permitted: Allowed, but not required.
Obligatory: Required. I.e., necessary, must-do
Moral Dilemma: When you must make a moral choice between two options.
Personal Moral Dilemma: A moral choice to be made at the personal level.
Institutional Moral Dilemma: A moral choice to be made at the institutional level.
Institution: A system of practices. A network of people and groups following an organized pattern of behavior.
Diet: A set of rules to guide eating choices. E.g., health diets are motivated by concerns for personal health, religious diet by spiritual devotion, cultural & traditional diets by our social context and moral diet by ethical considerations.