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undercover

see definition of undercover
  • adjsecret, spy
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Synonyms for undercover

adj secret, spy
  • covert
  • clandestine
  • concealed
  • confidential
  • creep
  • furtive
  • hidden
  • hole-and-corner
  • hush-hush
  • incognito
  • intelligence
  • on the QT
  • private
  • stealth
  • stealthy
  • sub-rosa
  • surreptitious
  • under wraps
  • underground
  • underhand
  • underneath

Antonyms for undercover

  • known
  • open
  • public
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

covert

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