The phrase "more inspirited" denotes a state of being stimulated and infused with energy. Antonyms for this term would convey the opposite meaning, suggesting a lack of motivation or enthusiasm. Words such as bored, disheartened, lethargic, unenthusiastic, and unmotivated may serve as antonyms. These words are particularly relevant in contexts where individuals may feel uninspired or demotivated, such as in the workplace, academic settings or personal life. Therefore, the use of appropriate antonyms can help to communicate the opposite meaning and create a more accurate and complete understanding of a particular situation or circumstance.