The quality of being constant; steadiness or faithfulness in action, affections, purpose, etc.
An unchanging quality or characteristic of a person or thing.
Any act of deception carried out for the purpose of unfair, undeserved and/or unlawful gain.
The assumption of a false identity to such deceptive end.
A person who performs any such trick.
The crime of stealing or otherwise illegally obtaining money by use of deception tactics.