There are various synonyms for the term "piece business" which refers to a subdivision of a larger company or entity. Some alternative terms that can be used in its place include "department," "division," "sector," "segment," or "branch." Businesses may choose to organize themselves into these separate pieces to allow for more efficient management and specialized focus in different areas of the company. Each piece may have its own set of goals and objectives, but ultimately, they should all work together to contribute to the overall success of the organization. By utilizing these different synonyms for "piece business," individuals can communicate more clearly and accurately about the different components that make up a company.