Antonyms for the word "foreshowing" are plentiful, as the concept of predicting or anticipating events can be viewed from many different angles. Some possible antonyms include "surprise," "unpredictability," and "spontaneity," all of which suggest an unexpected or spontaneous occurrence without any prior warning. Similarly, "unexpectedness," "suddenness," and "abruptness" might also be viewed as antonyms for foreshowing, as they describe events that are not anticipated or foreseen. In general, antonyms for foreshowing tend to emphasize the element of surprise or unpredictability, casting doubt on the notion that we can truly predict or control the future with any degree of certainty.