Bogomilist adjective 1noun 1forms 1 adjective1 •Of, pertaining to or adhering to Bogomilism.But the uniquely disastrous effect of Catholic policy in causing a schism between Bogomilist Bosnia and Catholic Croatia soon was to manifest itself in the fight over Tvrdko's inheritance. — 1964 noun1 •An adherent of Bogomilism; a Bogomil.Bogomilists rejected the divinity of Jesus, the worship of images, baptism, the ornamentation of churches, etc. — 2002 formsBogomilists