Related Clues:

• Having a metal coating
• Word with gold or silver
• Covered, as with metal
• Metal-coated
• It's not a singular way to get a boy that's nice only on the outside
• It's only on the surface that it's dead inside
• Not in time inside, just on the surface
• On the outside it's valuable, but inside it's 30 across (6)
• Seems dead inside, but it's only on the surface
• Only on the outside, dead in the inside
• It's all on the outside, but dead on the inside
• Dead inside, but it's all only on the outside
• Like some silverware
• Coated with a thin layer of metal
• Covered, as with gold