What is another word for "catechumen"?

Roget's Thesaurus (1911) lists these synonyms for "catechumen": abecedarian, alphabetarian, alumnus, amateur, and, apostle, apprentice, articled, assembly, auditor, beginner, brethren, chela, civil, civilian, class, clerk, college, condisciple, congregation, debutant, disciple, eleve, fellow-commoner, flock, fold, follower, form, fresh, freshman, grade, graduate, group, inceptor, intern, journeyman, junior, laical, laity, law.