unchangeableness

Definitions

The quality or state of being incapable of change or variation.

The property of remaining constant, fixed, or immutable over time.

Examples

The unchangeableness of the laws of physics provides a stable foundation for scientific inquiry.

She found comfort in the unchangeableness of the old house, which remained exactly as she remembered from her childhood.

Synonyms

constancy immutability stability permanence fixity steadfastness invariability

Antonyms

changeability mutability instability volatility variability fickleness fluctuation