形容词

1. 不可剥夺的;不能让与的
If you say that someone has an inalienable right to something, you are emphasizing that they have a right to it which cannot be changed or taken away.

1. incapable of being repudiated or transferred to another

e.g. endowed by their Creator with certain unalienable rights

Synonym: unalienable

2. not subject to forfeiture

e.g. an unforfeitable right

Synonym: unforfeitable