Jangler is a word that is rarely used in everyday conversation, which is why it can be difficult to think of synonyms for it. However, some of the possible alternatives for jangler include chatterbox, prattler, blabbermouth, talker, gabber, and blabberer. These terms all describe somebody who talks excessively or who speaks in a way that may be annoying or irritating to others. Other possibilities might include jabberer, natterer, or babbler. Overall, there are many different words that can be used to describe somebody who talks incessantly, so it's worth exploring different options to find the perfect descriptor for any given situation.