The phrase "all fired up" is often used to describe a person's excitement or enthusiasm for a task. However, there are several synonyms that can be used to convey a similar message. "Fired up" itself can suffice, but other options include "amped up," "energized," "enthused," "raring to go," and "pumped up." Each of these phrases has its own connotations and can be used in a variety of contexts depending on the tone and desired effect. Whether you're feeling pumped for a sports game or energized to tackle a work project, there are many ways to express your enthusiasm without repeating the same tired phrase.