palaver vs tittle-tattle

palaver and tittle-tattle both are nouns.

Word	Noun	Adjective	Verb	Adverb
palaver	Yes	No	Yes	No
tittle-tattle	Yes	No	Yes	No

As verbs, palaver and tittle-tattle are synonyms defined as:

palaver and tittle-tattle: speak (about unimportant matters) rapidly and incessantly

Other synonyms of palaver include blab, blabber, chatter, clack, gabble, gibber, maunder, piffle, prate, prattle, tattle, twaddle.

palaver (noun)	tittle-tattle (noun)
loud and confused and empty talk	light informal conversation for social occasions
flattery intended to persuade

palaver (verb)	tittle-tattle (verb)
have a lengthy discussion, usually between people of different backgrounds	speak (about unimportant matters) rapidly and incessantly
influence or urge by gentle urging, caressing, or flattering
speak (about unimportant matters) rapidly and incessantly