Fraudulence (noun)

1. The quality or condition of being fraudulent; dishonesty.
2. A fraudulent act or piece of deception.

Origin:

Mid 17th century: from french fraudulence, from frauduleux, from fraude, from latin fraud- 'deceit'.

Examples:

1. The fraudulence of the investment scheme was uncovered by the authorities.
2. The fraudulence of the salesman's claims was evident to everyone in the room.
3. She was accused of fraudulence for faking her credentials.
4. The fraudulence of the company was exposed by a group of investigative journalists.
5. The court found the defendant guilty of fraudulence and sentenced him to prison.