Moulded; counterfeit (6)
I believe the answer is:
forged
This clue is a double definition.
'moulded' is the first definition.
('forge' can be a synonym of 'mould')
'counterfeit' is the second definition.
(similar in meaning)
(Other definitions for forged that I've seen before include "Counterfeit" , "What blacksmith did - made false money?" , "Made false and illegal currency" , "Made one's way steadily - in blacksmith's shop?" , "Reproduced fraudulently" .)