The term "hast job" does not actually exist in the English language. However, if we separate the two words, we can consider antonyms for each. "Hast" may be a variation of the word "haste," which means to act quickly. The antonyms of haste could be delay, procrastinate, or slow down. On the other hand, the term "job" refers to a task or assignment. Antonyms of job include leisure, vacation, or rest. Therefore, if we were to consider "hast job" as a term, we could say that the antonyms for it would be "relaxing leisure" or "prolonged inactivity.