The word "bestraddled" means to sit or stand with legs on either side of something, like a horse or a fence. Some synonyms for this word include straddled, astride, bestriding, and riding. These words all convey the same idea of being in a position where your legs are on either side of an object. Other similar words include perched, mounted, and situated. Each of these words implies a sense of balance or placement on top of something. In summary, there are many synonyms for the word "bestraddled," each describing the act of sitting or standing with legs on either side of something.