| Subdean (n.) An under dean; the deputy or substitute of a dean. 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 |