Mu`ta*bil"i*ty (?), n. [L. mutabilitas: cf. F. mutabilit'e.]
The quality of being mutable, or subject to change or alteration, either in form, state, or essential character; susceptibility of change; changeableness; inconstancy; variation.
Plato confessed that the heavens and the frame of the world are corporeal, and therefore subject to mutability.
© Webster 1913.