Related Clues:

• Poetic peeper
• Spherical shape
• Kingly symbol
• Bubble, essentially
• Earth, for one
• Poet's planet
• A basketball, but not a football
• Tooth covering, perhaps
• Sovereign's __ (one of the British Crown Jewels)
• Eye, poetically
• Royal staff
• Dental substitute
• Poet's eye
• Sphere in space
• Symbol of power