Synonyms of counterfeit in English:

counterfeit

adjective

  • they were charged with supplying counterfeit cassettes
    fake, faked, copied, forged, feigned, simulated, sham, spurious, bogus, imitation, substitute, dummy, ersatz
    informal knock-off, pirate, pirated, phoney, pseud, pseudo
    British informal , dated cod
    [Antonyms] genuine
  • noun

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  • the shopkeeper knew the notes to be counterfeits
    fake, forgery, copy, reproduction, replica, imitation, likeness, lookalike, mock-up, dummy, substitute, fraud, sham
    informal phoney, pirate, knock-off, rip-off, put-on, dupe
    [Antonyms] original
  • verb

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  • my signature is extremely hard to counterfeit
    fake, forge, copy, reproduce, replicate, imitate, simulate, feign, falsify, sham
    informal pirate
  • Definition of counterfeit in:

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    Word of the day impudicity
    Pronunciation: ˌɪmpjʊˈdɪsɪti
    noun
    lack of modesty