Mileena is a character in the popular video game franchise, Mortal Kombat. While there may not be direct synonyms for the name "Mileena," there are plenty of other words that could be used to describe her. For example, one could use words like "ferocious," "aggressive," and "deadly" to describe her fighting style. Words like "conflicted," "manipulative," and "conniving" could also be used to describe her personality and motivations. Other words that might apply to Mileena include "tough," "unrelenting," and "unforgiving." No matter how one chooses to describe Mileena, it's clear that she is a complex and formidable character in the Mortal Kombat universe.