He was accused of fraudulently obtaining money from unsuspecting investors.

He was arrested for fraudulence.

The police arrested several fraudsters involved in the scam.

The fraudulency of his actions was evident to everyone.

Fraudonomics is a term used to describe an economic system that is built on fraudulent practices.

This new security system is fraudproof.

The fraudulentness of his actions was evident to everyone.

She was relieved to find a fraudless company to work for.

The fraudsman was arrested for his involvement in a Ponzi scheme.

The fraudsmen were arrested for their involvement in the scam.