Related Clues:

• Gordian baffler
• Muscle woe
• Carrick bend or Turk's-head
• Stomach tightness
• Octagon, e.g.
• Gordius' baffler
• 1.85 kilometers/hour
• Gordius' challenge
• Muscle complaint
• Ball of string?
• Hourglass, e.g.
• Bowline or clove hitch
• It may stop a saw
• Granny ___
• Square or circle