unalterable has definitions from the field of law
1
[ adjective ] not capable of being changed or altered

Synonyms

inalterable

Examples

"unalterable resolve" "an unalterable ground rule"

Used in print

(J. H. Hexter, "Thomas More: On the Margins...)

Because community not severalty of property is the law_of_nature no man can assert an absolutely unalterable right to what is his .

Related terms

alterable final incurable

2
[ adjective ] (law) of a sentence; that cannot be changed

Examples

"an unalterable death sentence"

Related terms

law incommutable

3
[ adjective ] remaining the same for indefinitely long times

Synonyms

changeless

Related terms

unchangeable

*