birthright
I
noun
absolute right, ancestry, droit, due, entitlement, heritage, heritance, indefeasible right, inheritance, inherited rights, interest, legal right, one's due, patrimonium, patrimony, prerogative, primogeniture, privilege, right, rights and privileges, vested interest, vested right
II
index
bequest, descent (lineage), droit, estate (hereditament), heritage
Burton's Legal Thesaurus.
William C. Burton.
2006