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unofficial

see definition of unofficial
  • adjunauthorized
  • adjinformal
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Synonyms for unofficial

adj unauthorized
  • informal
  • personal
  • off the record
  • private
  • unconfirmed
  • uncorroborated
  • unsanctioned

Antonyms for unofficial

  • authoritative
  • authorized
  • confirmed
  • official
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to unofficial

bootleg

adjective. illegal
  • black-market
  • bootlegged
  • contraband
  • illicit
  • pirated
  • smuggled
  • unauthorized
  • under-the-counter
  • unlawful
  • unofficial
  • unsanctioned

illegal

adjective. against the law
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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