spurious Synonyms

counterfeit false bogus inauthentic specious fake fictitious fraudulent deceptive unauthentic illegitimate untrue erroneous pretended supposititious contrived fabricated misleading misbegotten bastard bastardly fallacious sham simulated artificial unreal unsound pseudonymous unfounded pretend unfathered tricker truthless questionable substitutive so-called make-believe snide sophistical sophistic synthetic untruthful unproven salah self-styled suppositious trumped-up unsubstantiated faked not genuine