Related Clues:

• Large part of church in decline
• Run out, as a membership
• Run out of large part of the church
• Brief decline from high standards
• Brief failure (of concentration)
• More than one circuit reported an error
• A note in case of late error
• Mental slip-up
• Slip drug behind drinks
• Large part of church falling away
• What a subscription renewal prevents
• Mental misfire
• Momentary error
• Retrogress
• Inattentive goof