1. counterfeit money
  2. base coin
  3. bogus bill
  4. boodle
  5. fake coin
  6. false coin
  7. forged money
  8. base money
  9. snide
  10. (Br) base money
forger of coins
to forge coins Fiil
to coin Fiil
to come back like a bad penny Fiil
to pass forged coins Fiil
to pass forged coins into circulation Fiil
to put forged notes into circulation Fiil
good money
genuine coin