[1] : WordNet (r) 2.0

skeleton in the cupboard
     n : a scandal that is kept secret; "there must be a skeleton
         somewhere in that family's closet" syn: skeleton, skeleton
         in the closet
see also:
skeleton skeleton in the closet 

Skeleton >> S Words
Skeleton, definition of term: Skeleton
skeleton_pag1.html

Cupboard >> C Words
Cupboard, definition of term: Cupboard
cupboard_pag1.html

Skeleton Key >> S Words
Skeleton Key, definition of term: Skeleton Key
skeleton+key_pag1.html

Axial Skeleton >> A Words
Axial Skeleton, definition of term: Axial Skeleton
axial+skeleton_pag1.html