Related Clues:

• Deleted part
• Say with one's hand on the Bible
• Give an oath
• A mummy may have one, perhaps
• Expletive
• Witch's hex
• Reason for the woes of 20-Across, supposedly
• Say '#@%!'
• Call evil upon
• Say *@#!&*!
• Invoke the FCC's wrath
• Incense the censor
• Use profane language
• "Solemnly" follower
• Take a vow