Related Clues:

• Loud performance, it's true
• Indisputable detail
• Reference book tidbit
• True piece of information
• It's no lie
• 'When Alexander Graham Bell invented the telephone he had three missed calls from Chuck Norris,' for example
• Loud performance in reality
• "Is that a ___?"
• Proven thing
• Indisputable statement
• Loud variety turn in reality
• Undisputed truth
• Carbon will puncture spare tyre in particular
• "It ain't fiction, just a natural ___"
• Fiction's counterpart