The term "skin-game" means a fraudulent or unfair practice to take advantage of someone. There are several synonyms to this term including deceit, trickery, fraud, swindle, and deception. A deceitful person can be referred to as a scammer, crook, or a charlatan. Trickery is another term that refers to deceiving someone by using cunning or deceitful tactics. Fraud implies intentional deception for personal gain. A swindle is a fraudulent act that involves depriving someone of their property or money. Deception is another term that means misleading someone by withholding information or telling lies. These synonyms illustrate the many ways in which people can be taken advantage of through dishonest practices.