Related Clues:

• Sunnis, e.g.
• Religious branch
• Believers' group
• Spin-off group
• Quakers or Shakers
• Anabaptists, e.g.
• Chip off the old flock?
• Anabaptists, for one
• Small faction
• Fanatic following
• Religious sect
• Certain spinoff
• Part that's broken off
• Clan group
• Zealot's group