catechumen (n.)
- abecedarian
- apprentice
- baby
- beginner
- believer
- boot
- brother
- churchgoer
- churchman
- communicant
- convert
- deb
- devotee
- disciple
- entrant
- fanatic
- fledgling
- follower
- freshman
- greenhorn
- ignoramus
- inductee
- infant
- initiate
- laic
- layman
- learner
- neophyte
- nestling
- newcomer
- novice
- novitiate
- parishioner
- postulant
- probationer
- proselyte
- receiver
- recruit
- religionist
- rookie
- saint
- secular
- sister
- tenderfoot
- theist
- trainee
- truster
- tyro
- votary
- zealot
