Related Clues:

• "The __ Limits": sci-fi fare
• Word before ear or child
• Like some limits
• Word with ''circle'' or ''ear''
• Unrevealed, as feelings
• Exclusive kind of circle
• Circle or city preceder
• __ space
• Kind of circle or tube
• Like some peace
• Concealed, as feelings
• Like some garments
• Word before tube or self
• Not on the inside
• Hidden, as feelings