#cornice  the topmost projecting part of an entablature
  supertype:  projection  any structure that branches out from a central support
  part of:  entablature  the structure consisting of the part of a classical temple above the columns between a capital and the roof
     part of:  temple.edifice  an edifice devoted to special or exalted purposes

No statement uses or specializes cornice; click here to add one.