(n.) False or deceitful dealing. See Dealing.

Machiavellian Machiavellianism ambidexterity ambidextrous artful artifice bad faith chicane chicanery crafty crooked cunning deceitful deceitfulness dirty pool dirty trick dirty work dishonest dishonesty double double-faced double-minded double-tongued doublehearted doubleness doubleness of heart duplicitous duplicity faithless faithlessness FALSE false-principled falsehearted falseheartedness falseness foul play fraud hanky-panky hypocritical improbity left-handed low cunning perfidious perfidiousness perfidy sharp practice shifty slippery treacherous treacherousness treachery trickery tricky two-faced two-facedness wile