What is another word for "group"?

Roget's Thesaurus (1911) lists these synonyms for "group": abecedarian, alphabetarian, alumnus, amateur, and, apostle, apprentice, articled, auditor, beginner, catechumen, chela, class, clerk, college, condisciple, debutant, disciple, eleve, fellow-commoner, follower, form, fresh, freshman, grade, graduate, inceptor, intern, journeyman, junior, law, leading, learn, learner, learning, medical, neophyte, night, novice, perfect.