There are numerous synonyms that can be used to describe the phrase, "i need some money". Some common alternatives include, "i require some funds", "i am in need of cash", "i need financial assistance", "i need to borrow some money", "i am short on funds", and "i could use some cash". Each of these phrases can be used interchangeably to express your need for money. It is important to remember that when you need money, there are always options available to you, including asking friends or family for help, taking out a loan, or finding ways to earn extra income.