palaver vs blarney

palaver and blarney both are nouns.

Word	Noun	Adjective	Verb	Adverb
palaver	Yes	No	Yes	No
blarney	Yes	No	Yes	No

As verbs, palaver and blarney are synonyms defined as:

palaver and blarney: influence or urge by gentle urging, caressing, or flattering

Other synonyms of palaver include cajole, coax, inveigle, sweet-talk, wheedle.

palaver (noun)	blarney (noun)
loud and confused and empty talk	flattery designed to gain favor
flattery intended to persuade

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