Perfectibility

noun

1. The property of being perfectible; the property of being susceptible of becoming or being made perfect; specifically, the capability of arriving at perfection in this life, whether a general perfection of the human faculties or Christian perfection.
2. The doctrine that historical religion will gradually lose its tempoary and local character and be perfected according to the ideal formed by reason. This idea was suggested by Lessing.
3. The quality or state of being perfectible.
4. The possibility of achieving perfection.
5. the capability of becoming perfect