blither vs maunder

blither and maunder both are verbs.

Word	Noun	Adjective	Verb	Adverb
blither	No	No	Yes	No
maunder	No	No	Yes	No

As verbs, maunder is a hypernym of blither; that is, maunder is a word with a broader meaning than blither:

Other hypernyms of blither include blab, blabber, chatter, clack, gabble, gibber, palaver, piffle, prate, prattle, tattle, tittle-tattle, twaddle.

blither (verb)	maunder (verb)
to talk foolishly	talk indistinctly; usually in a low voice
	speak (about unimportant matters) rapidly and incessantly
	wander aimlessly