Examples from the Web for inalterable
But he was like a gleaming, bright pebble, something bright and inalterable.
Month after month, the appearance of the magazine was punctual, inalterable as the courses of the moon.The Creators|May Sinclair
The soft, gray lines rose up on each side of her, immemorial, inalterable lines of gentle land.The Second Fiddle|Phyllis Bottome
Is it your opinion that men's acts proceed from one central and unchanging and inalterable impulse, or from a variety of impulses?What Is Man? And Other Stories|Mark Twain (Samuel Clemens)
Under all her illness, persisted a deep, inalterable knowledge.