Related Clues:

• Product of spinning
• Knitter's medium
• Ball material for a cat
• Campfire whopper
• Cord of twisted fibres, wool say
• Fine cord of twisted fibres
• Story, and thread or wool, say
• Story that is difficult to believe, lofty narrative
• Exaggerated story or spun thread
• Improbable story
• Spun thread or wool
• It's hard to believe that this could not be the story of Tom Thumb
• All, told, that's the height of improbability
• All told, it's the height or improbability
• That yarn is the height of improbability