The oldest definition of "perfection", fairly precise and distinguishing the shades of the concept, goes back to Aristotle. In Book Delta of the Metaphysics, ...
the state or condition of being perfect. : the act of making something perfect or better : the act of perfecting something. : something that cannot be improved ...
The act or process of perfecting:
Since perfect things are without fault or flaw,
The state or quality of being perfect:.
5 days ago
the act or process of perfecting; the quality or condition of being perfect; extreme degree of excellence according to a given standard; a person or thing that is the ...