| Noun | 1. | sermonizer - someone whose occupation is preaching the gospelBunyan, John Bunyan - English preacher and author of an allegorical novel, Pilgrim's Progress (1628-1688) John Chrysostom, St. John Chrysostom - (Roman Catholic Church) a Church Father who was a great preacher and bishop of Constantinople; a saint and Doctor of the Church (347-407) | |