1. forged
forged documents had never been his department or his expertise
He was cheated into accepting the forged check.
We are forged by evil to compel
your outlay has forged a bond between us.
The document is neither genuine nor forged.
If they can get both a forged card and its PIN then all the cash in the bank account will be withdrawn.
2. forgery
Credible attempt, but... nonetheless... a forgery
The K.G.B. were masters od forgery and disinformation
I'm sorry to inform you that this painting is a very well made forgery. How much did you pay for it?
Those supposed photos of a UFO were finally debunked as an elaborate forgery.