To utter a meaningless confusion of words or sounds:
To talk idly and at length; chatter:
(Intransitive) To talk rapidly, indistinctly, or unintelligibly; to utter gibberish or nonsense.
To prattle and chatter unintelligibly.
To utter with a chattering sound
Find another word for blathered. In this page you can discover 7 synonyms, antonyms, idiomatic expressions, and related words for blathered, like: babbled, prattled, prated, jabbered, gibbered, gabbled and chattered.