has been counterfeiting

• present perfect progressive

  present perfect progressive

  Used to describe an action that began in the past, has continued continuously, and is still in progress.

  of counterfeit (3rd person singular).
  counterfeit

  adjective

  made in imitation so as to be passed off fraudulently or deceptively as genuine; not genuine; forged.

Related Words

• bogus
• copied
• false
• fictitious
• forged
• fraudulent
• phony
• spurious