The term "Air Bosna" refers to an airline that operated in Bosnia and Herzegovina from 1994 to 2003. While there are no direct synonyms for this specific term, we can utilize words that denote similar concepts. For instance, the word "airline" could be used interchangeably as it refers to a company that provides air transportation services. Additionally, one could use terms like "aviation company" or "air carrier" to convey the same meaning. These synonyms help to emphasize the idea of an organization involved in operating flights and transporting people or goods through the air. Overall, synonyms for "Air Bosna" allude to the same concept of an airline.