The antonyms for the phrase "running through again" can include words such as discontinuing, halting, quitting, ending or terminating. These words suggest a cessation of activity or movement. Conversely, words such as progressing, advancing, moving forward, or pressing on signify movement and forward momentum. Some other antonyms for "running through again" can be invalidating, neglecting, overlooking or forsaking which imply a lack of attention or focus. On the other hand, focusing, attending, concentrating, or staying on course suggest a dedicated effort towards a particular task or activity. Each antonym conveys a different meaning and use, and choosing the right one for the context is essential to express the intended idea.