Related Clues:

• Formal statement of guilty or not guilty
• Commitment to tell the truth
• A curse or solemn declaration
• Evidence given in court
• A curse - or a pledge
• 'Profane, or solemn expression (4)'
• Swearword or solemn promise
• You'd swear this would get one round to a broken hat
• You'd swear that this was a hot one
• You'd swear that this begins to be like 14 down
• You'd swear that was a hot mixture
• You'd swear there's nothing at the start of 11 across here
• You'd swear this was a 2 down mixture
• You'd swear the hat has got twisted round here
• You'd swear it's a round, twisted hat