Related Clues:

• Cereal boxes had initially produced such swearing
• Imprecations
• Promises nothing and trails, having lost leader
• Inaugural rituals
• Courtroom procedures
• "Drat!" and "Shazam!"
• Censor's targets
• They might be minced or solemn
• Pledges to chop up hosta
• Court declarations
• Jurors take them
• They're often taken orally
• Has to set out professions of loyalty
• Some sentences pronounced in court
• Mild ones are not obscene