Twaddle is a term often used to describe someone who speaks or writes in an irritating, nonsensical, or foolish manner. If you're looking for synonyms for twaddled, some of the words that you may want to consider include gibbered, blabbered, prattled, chattered, rambled, jabbered, and blathered. Each of these words has a slightly different connotation, but they all describe someone who is speaking in a way that is idle, irrelevant, or unnecessary. Whether you're trying to convey your frustration at being forced to listen to someone who is twaddling, or you need to describe someone who is wasting your time with their nonsensical chatter, these synonyms can help you find the right words to express yourself.