gossip vs chin wagging

gossip and chin wagging both are nouns.

Word	Noun	Adjective	Verb	Adverb
gossip	Yes	No	Yes	No
chin wagging	Yes	No	No	No

As nouns, gossip and chin wagging are synonyms defined as:

gossip and chin wagging: light informal conversation for social occasions

gossip (noun)	chin wagging (noun)
light informal conversation for social occasions	light informal conversation for social occasions
a report (often malicious) about the behavior of other people
a person given to gossiping and divulging personal information about others

gossip (verb)	chin wagging (verb)
wag one's tongue; speak about others and reveal secrets or intimacies
talk socially without exchanging too much information