Antonyms of verb decertify

1 sense of decertify

Sense 1
decertify, derecognize, derecognise -- (cause to be no longer approved or accepted; "Carter derecognized Taiwan in 1979 after the U.S. recognized the People's Republic of China")
       Antonym of certify (Sense 3)
      => license, licence, certify -- (authorize officially; "I am licensed to practice law in this state")

Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb decertify

1 sense of decertify

Sense 1
decertify, derecognize, derecognise -- (cause to be no longer approved or accepted; "Carter derecognized Taiwan in 1979 after the U.S. recognized the People's Republic of China")