We don't have synonyms for minor order yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are minor orders and major order.
(n) :
(Catholicism, historical) One of the orders of the Catholic Church lower than the major orders (diaconate and priesthood); i.e. the order of acolyte, exorcist, lector or porter.
(n) :
Used other than figuratively or idiomatically: see minor, order.
(n) :
(Catholicism, historical) One of the orders of the Catholic Church lower than the major orders (diaconate and priesthood); i.e. the order of acolyte, exorcist, lector or porter.
(n) :
Used other than figuratively or idiomatically: see minor, order.