churchman (n.)

• abbe
• believer
• brother
• catechumen
• chaplain
• churchgoer
• clergyman
• cleric
• clerk
• communicant
• convert
• curate
• cure
• devotee
• disciple
• divine
• ecclesiastic
• fanatic
• follower
• laic
• layman
• minister
• neophyte
• padre
• parishioner
• parson
• pastor
• preacher
• proselyte
• receiver
• rector
• religionist
• reverend
• saint
• secular
• shepherd
• sister
• theist
• truster
• votary
• zealot