1. revoke, annul, lift, countermand, reverse, repeal, overturn, rescind, vacate -- (cancel officially; "He revoked the ban on smoking"; "lift an embargo"; "vacate a death sentence")
counterfeit can be used as a noun
1. countermand -- (a contrary command cancelling or reversing a previous command)
1.
No countermand no such example have we. - from The Complete Works of William Shakespeare by William Shakespeare
2.
Have you no countermand for Claudio ye. - from The Complete Works of William Shakespeare by William Shakespeare