When we talk about antonyms for the phrase "going over again", words like "neglect", "ignore", "abandon", and "disregard" come to mind. These words connote a lack of attention or care towards something, which is the opposite of going over again or reviewing. Instead of revisiting or reflecting on something, antonyms for "going over again" suggest that one should move on, let it go, or even forget it entirely. However, it's worth noting that while antonyms can be useful in highlighting different meanings or perspectives, they are not necessarily binary opposites. Sometimes, there might be a middle ground or a different approach altogether, that goes beyond mere negation.