Co-shed is a term that is used to describe a shared or communal storage space. It is a place where individuals or groups can store their belongings together. However, there are several synonyms for co-shed that can be used depending on the context. These include storage locker, communal storage unit, shared storage space, joint storage area, and cooperative storage facility. These synonyms help to convey the idea of a shared space where people can store their belongings together. They also help to emphasize the collaborative aspect of the storage space and the importance of working together to maintain it.