Fiftyfifties is a colloquial term used to describe a situation in which two things are divided equally. This term is often used in informal contexts, but there are many synonyms that can be used in a variety of settings. Some of the most commonly used synonyms include fifty-fifty, even-split, half-and-half, and equal share. Other alternatives include split down the middle, equally divided, balanced, and evenly apportioned. These terms can be used in many different contexts, from business deals to informal negotiations. By using a variety of synonyms for fiftyfifties, speakers can add variety and nuance to their language, making it more engaging and dynamic.