Ditching is the term used to describe abandoning or leaving something behind. However, there are several other synonyms that can be used to convey the same meaning. "Forsaking" means leaving or deserting something completely, while "jettisoning" means getting rid of something that is no longer useful or necessary. "Abandonment" is another term that can be used to describe ditching, while "relinquishing" means surrendering control or ownership of something. "Casting off" is another phrase that can be used to convey the same meaning, while "discarding" means getting rid of something that is no longer needed. Overall, there are many different ways to describe ditching, depending on the context and intention behind the action.