Antonyms for the term "crawls over" would be any word or phrase that implies movement in a different direction or motion altogether. Some antonyms to consider might include words such as "ascends," "climbs up," "goes around," or "flies over," as they all indicate a different type of movement than crawling over. Other possible antonyms include "descends," "dives under," or "moves away," as these phrases suggest movement in a direction opposite to crawling over. Ultimately, the choice of antonym will depend on the specific context and intended meaning of the text or sentence.