Related Clues:

• Word with back or knuckle
• Undressed
• Like Hubbard's cupboard
• Like art class models
• Titian's ''Venus of Urbino,'' e.g.
• Unornamented
• Botticelli figure
• Like Godiva, famously
• Utterly unstocked, as shelves
• Naked as a jaybird
• Duchamp subject
• Stark naked
• Like many trees in winter
• Lacking adornment
• Devoid of duds