The word "am disadvantage" means to be at a disadvantage or to have a disadvantageous position. The antonyms for this word would be "advantage," "benefit," and "prosperity." These terms refer to a favorable position, a helpful circumstance, or a state of thriving. Having an advantage means having an edge or a head start in achieving a goal. Benefits are rewards or advantages that come from a specific action or decision. Prosperity means to be successful, flourishing, and in a state of abundance. These antonyms highlight the opposite of being disadvantaged, which is having a favorable condition or situation that can lead to success and prosperity.