Related Clues:

• Pent up
• Cooped (up)
• Kept the lid on
• Contained, with 'up'
• Shut in
• Shut (up)
• Bottled (up)
• Inhibited
• Closely confined
• Enclosed
• Confined, with 'up'
• Shut up
• Confined (with "up")
• Held
• ___-up (confined)