Definition of immutable:
- "Hinduism and Buddhism, Vol I. (of 3) An Historical Sketch", Charles Eliot.
- "The Reign of Greed Complete English Version of 'El Filibusterismo'", Jose Rizal.
The state of the Union is a measurement of the many elements of which it is composed- a political union of diverse States, an economic union of varying interests, an intellectual union of common convictions, and a moral union of immutable ideals.- "Complete State of the Union Addresses from 1790 to the Present", Various.