However, the capital is dropped when the connection with the proper noun becomes lost: venetian blinds, french windows Note also that titles are capitalised only when part of a proper noun: Bishop Christopher Budd, otherwise the bishop Aunt Gladys, otherwise my aunt Captain Llewellyn, otherwise the captain " to begin lines of poetry (although some poets like . cummings dispense with this convention) " to mark the first word and the subsequent key words in titles: