| Hierarch (n.) One who has high and controlling authority in sacred things; the chief of a sacred order; as, princely hierarchs. Thesaurus Entries Grand Penitentiary, Holy Father, abuna, antipope, archdeacon, archpriest, bishop, bishop coadjutor, canon, cardinal, cardinal bishop, cardinal deacon, cardinal priest, chaplain, coadjutor, curate, dean, diocesan, ecclesiarch, exarch, hierarch, high priest, metropolitan, papa, patriarch, penitentiary, pontiff, pope, prebendary, prelate, primate, rector, rural dean, subdean, suffragan, vicar |