Related Clues:

• Group doctrine
• A doctrine
• Attachment for ''skeptic'' or ''cynic''
• Suffix with 16-Down
• Ideal ending?
• Creed element
• Suffix of tenets
• CIA director for two presidents
• '-ology' kin
• Certain doctrine or theory
• Suffix with Mormon
• End of a belief?
• Part of a creed
• Core belief
• Suffix with ''skeptic''