deception

synonyms deception , fraud , double-dealing , subterfuge , trickery mean the acts or practices of one who deliberately deceives. deception may or may not imply blameworthiness, since it may suggest cheating or merely tactical resource <magicians are masters of deception>. fraud always implies guilt and often criminality in act or practice <indicted for fraud>. double-dealing suggests treachery or at least action contrary to a professed attitude <a go-between suspected of double-dealing>. subterfuge suggests the adoption of a stratagem or the telling of a lie in order to escape guilt or to gain an end <obtained the papers by subterfuge>. trickery implies ingenious acts intended to dupe or cheat <resorted to trickery to gain their ends>.