The term "funny money" is often used to describe counterfeit currency or money that is illegally obtained. However, there are other synonyms that can be used to describe this type of money. Some of these include bogus bills, fake cash, phony currency, counterfeit notes, and false funds. These terms are all used interchangeably to describe money that is not genuine and can cause serious legal consequences if used improperly. It is important to be aware of these synonyms so that you can avoid being caught up in any situations involving fake currency or other forms of funny money.