counterfeit, fake, forgery, sham, phoney, fraud, phony, hoax, copy, reproduction, dupe, pirate, imposture, likeness, lookalike, pseudo, replica, deception, junque, facsimile, simulacrum, warez, mock-up, rip-off, falsification, bootleg, imitation, dud, humbug, knock-off, warez , dummy, spoof, swindle, fabrication, simulation, pretense, trick, gold brick, pretence, flimflam, put-on, knockoff, model, toy, impersonation, masquerade, fool's gold, pinchbeck, imposition … more

bogosity, falsity, fraudulence, phoniness, sham, falsehood, error, deception, sophism, falseness, fallacy, delusion, erroneousness, untruth, equivocation, deceptiveness, sophistry, inaccuracy, mistake, evasion, misapprehension, quibbling, misinterpretation, inexactness, miscalculation, casuistry, deceit, faultiness, spuriousness, misconstrual, heresy, inconsistency, flaw, invalidity, artifice, solecism, ambiguity, bias, erratum, elusion, aberration, preconception, perversion, quirk, notion, subterfuge, prejudice, paradox, cavil, illogicality … more