Royal Dutch Airlines is a well-known name in the aviation industry. However, there are synonyms that can be used to refer to the airline. One such synonym is KLM, which stands for Koninklijke Luchtvaart Maatschappij (Royal Dutch Airlines in Dutch). Another synonym is simply Royal Airlines since the full name of the airline includes the word "Royal." Additionally, the airline can also be referred to as Dutch Airlines or Netherlands Airlines, highlighting the airline's connection to the Netherlands. These synonyms are commonly used in the media and by aviation enthusiasts and are helpful in creating variety in written or spoken text.