Luciferian noun 2adjective 1forms 1 noun2 •An adherent of Luciferianism.Satanism can be divided, roughly, into two branches: the Luciferians and the Palladists. — 1936 •(historical) One of the followers of the fourth-century bishop Lucifer of Cagliari, who separated from the orthodox churches because they would not go as far as he did in opposing the Arians. adjective1 •Of or relating to Lucifer; satanic; devilish. formsLuciferians