inalterability

/ˌɪnˌɔːltərəˈbɪləti/
noun
  1. The quality of being impossible to change or alter.
    • Scientists marveled at the inalterability of the fundamental constants of physics.
    • The inalterability of the ancient laws made them difficult to adapt to modern society.
    • She accepted the inalterability of her decision and moved forward without regret.
What does "inalterability" mean? | whatsthatwordmean | whatsthatwordmean