The word "runover" can have several antonyms, depending on the context. In the case of a road accident, some antonyms to "runover" could be "avoid," "miss," or "swerve." In a sports context, antonyms could be "walk," "stop," or "idle." In terms of completing a task, antonyms for "runover" could be "finish," "complete," or "end." Similarly, in the sense of exceeding a limit, antonyms could be "abide by," "respect," or "stay within." In general, antonyms for "runover" revolve around avoiding or preventing an obstruction, limit, or negative outcome.