Dishonesty

[Britney]

Want of honesty, probity, or integrity in principle;
want of fairness and straightforwardness; a disposition to defraud,
deceive, or betray; faithlessness.

[Vania]

[Lying], [cheating], or [being an ass].

[Merna]

Deceitfulness shown in someone

[Becky]

the quality or an act of not being honest: