Of or pertaining to the Catholic missions.
Of or pertaining to the pope or the papacy; papal.
Pertaining to apostles or their practice of teaching; pertaining to the apostles (of early Christianity) or their teachings.
According to the doctrines of the apostles; delivered or taught by the apostles.
Pertaining to, or resembling, a monk or monasticism.
Tending to self-denial; ascetic.