antinomian adjective & noun. 
[antɪ'nǝʊmɪǝn] M17.[from medieval Latin Antinomi, name of the sect, formed as ANTINOMY, + -AN.]A. adjective. Opposed to the obligatoriness of moral law; of or pertaining to the antinomians. 
M17.b. noun. A person who maintains that the moral law is not binding on Christians; 
spec. a member of a 16th-cent. sect in Germany alleged to hold this opinion. 
M17. ■   antinomianism noun M17.  [TahlilGaran] English Dictionary ▲