#immutability__immutableness__immutablenes the quality of being incapable of mutation
exclusion: mutability
supertype: unchangeability__changelessness__unchangeableness__unchangingness the quality of being unchangeable; having a marked tendency to remain unchanged
subtype: unalterability the quality of not being alterable
subtype: incurability incapability of being altered in disposition or habits: "the incurability of his optimism"
subtype: agelessness__agelessnes the quality of being timeless and eternal
No statement uses or specializes immutability; click here to add one.