Another word for legally
In accordance with the law
lawfully, legitimately, permissibly, authorized, conceded, warranted, licitly, allowably, admittedly, enforcibly, juridically, constitutionally, with due process of law, by statute, by law, as developed by the courts, in the eyes of the law, in accordance with the law, in accordance with the constitution, in accordance with the ordinance; see also rightfully.
In a manner suggestive of the law
legislatively, judicially, constitutionally, juridically, in legal terminology, with legal phrasing, professionally.