Related Clues:

• Sway, as if about to fall
• Exhibit unsteadiness
• Sway back and forth
• Be on the brink of falling
• Sway back and forth on the edge
• Threaten to topple
• Be wobbly
• With 104-Down, playground fixture
• Sway like a Jenga tower
• Be about to topple over
• Sway back and forth on 22dn
• Move like a seesaw