When expressing a strong desire for something, the phrase "really want" is commonly used. However, there are many synonyms for this phrase that can add variety and depth to your language. Some of these synonyms include "crave," "long for," "desire intensely," "yearn for," "hunger for," and "thirst for." Using these synonyms in place of "really want" can make your language more expressive and can help convey the strength of your desire. Experimenting with different synonyms can also help you find new ways to express your emotions and thoughts.