n. [ L. mutabilitas: cf. F. mutabilité. ] The quality of being mutable, or subject to change or alteration, either in form, state, or essential character; susceptibility of change; changeableness; inconstancy; variation. [ 1913 Webster ]
Plato confessed that the heavens and the frame of the world are corporeal, and therefore subject to mutability. Stillingfleet. [ 1913 Webster ]