Axis power is a term used to describe the countries that fought against the Allies during World War II. However, there are synonymous terms used for the same purpose as well. One such term is the Axis alliance, which refers to the partnership between Germany, Italy, and Japan during the war. The phrase Axis powers is sometimes replaced with the Axis states or the Axis countries when referring to the governments involved. Another less common synonym is the Rome-Berlin-Tokyo Axis, as the three capitals of these countries were seen as the foundation for the alliance. While there are alternatives to the term Axis powers, the original phrase remains the most well-recognized.