Business and industry are often interchanged in vocabulary but they do have different meanings. Businesses are primarily concerned about the profitability and growth of an enterprise whereas industry refers to a particular sector or trade that deals with the production or manufacture of goods or services. Some synonyms for business include commerce, trade, entrepreneurship, and enterprise. As for industry, some alternatives to consider include manufacturing, production, construction, and technology. Understanding these synonyms can make it easier to communicate more accurately within the context of business and industry conversations. It's important to recognize how these words are used and apply them appropriately.