Related Clues:

• 'I cannot tell a ___'
• Baloney manufacturer?
• The boy who cried wolf, essentially
• Misleading person
• Twist the truth
• Pinocchio, during a growth spurt?
• Tell a big one
• Polygraphist's detection
• Interrogator's red flag raiser
• Teller of falsehoods
• He'd have you swallow a whopper
• Weir's concern
• 'The dog ate my homework,' maybe
• Polygraph exciter
• Falsity