Related Clues:

• Straphanger
• Mother Teresa, for one
• It's added to the bill
• Contract add-on
• One of the Canterbury pilgrims
• Mother Teresa, notably
• Convent dweller
• She follows an order
• Agreement adjustment
• Hebrew letter
• Vow taker
• Mother, maybe
• Wimple wearer
• Bill attachment
• Resident of St. Mary's