antinomian /æntiˈnoʊmi.ən/adjective 2noun 1forms 3 adjective2 •Of or pertaining to antinomianism. •Rejecting higher moral or legal authority.We might turn our average into a rule (not a law, since war was antinomian) and develop a habit of never engaging the enemy. — 1922 noun1 •One who embraces, encourages, or practices antinomianism."He was called by many persons an antinomian, though his life was exemplary." — 1886 formsantinomians · more antinomian · most antinomian