"Unalterable" Natural Recordings by Native Speakers
Impossible to change or alter; unchangeable.
Unalterable (adjective)
1. The judge's decision was deemed unalterable, and the verdict was final.
2. The legal system in that country is based on unalterable principles of justice and fairness.
3. The company's policy on hiring was unalterable, and they wouldn't budge on their refusal to hire freelancers.
4. The CEO's vision for the company's future direction was deemed unalterable, and her word was law.
5. The mathematical formula used to calculate the result was unalterable, leaving no room for error.