noun
- the quality or state of being unchanging or constant
Examples
- The invariability of mathematical laws makes them reliable for scientific calculations.
- She admired the invariability of his daily routine.
- The invariability of the speed of light is a fundamental principle in physics.
- The contract emphasized the invariability of the payment terms.
- Scientists study the invariability of certain natural phenomena.
- The invariability of his moral principles earned him great respect.