1. An important weakness or flaw in someone who appears strong or invincible

Encyclopedia: Feet of clay

• bell arch
• bell book
• bell buoy
• bell captain
• bell cot
• bell cote
• bell deck
• bell founder
• bell foundry
• bell gable
• bell glass
• bell heather
• bell jar
• bell magpie
• bell metal
• bell morel
• bell pepper
• bell push
• bell ringer
• bell ringing
• bell seat
• bell shape
• bell tent
• bell the cat
• bell toad