WordNet: inalienable, unalienable

incapable of being repudiated or transferred to another; "endowed by their Creator with certain unalienable rights"

• also see intrinsic, intrinsical

• similar to absolute, infrangible, inviolable

• similar to non-negotiable

• similar to nontransferable, unassignable, untransferable

inalienable

• (englanti) alienable (antonym)
• (suomi) luovuttamaton (synonyymi)

unalienable

• (suomi) siirtymätön (synonyymi)