The word "establishment" is often used to refer to an organization, institution, or business that has been established for a significant amount of time. However, there are many synonyms that can be used instead of "establishment" to provide a more specific description of the type of organization or business being referred to. These include terms like company, corporation, enterprise, organization, corporation, institution, agency, and franchise. Additionally, specific industries may have their own jargon for the term, such as "hospitality industry" or "manufacturing industry." Using synonyms can help provide more context and clarity in communication, allowing speakers and writers to convey their intended meaning more effectively.