Related Clues:

• Skeleton in the closet, e.g.
• It may be hard to keep a juicy one
• Got out of the open
• Masked
• Didn't reveal
• "I try to keep my sadness ___" (from "Tears of a Clown")
• Tucked out of sight
• Confidential item
• Confidence
• Stayed out of sight
• Suppressed
• Clandestine
• Got behind something, maybe
• Skeleton, so to speak
• Not generally known