gossiping vs gossipmongering

gossiping and gossipmongering both are nouns.

Word	Noun	Adjective	Verb	Adverb
gossiping	Yes	No	No	No
gossipmongering	Yes	No	No	No

As nouns, gossiping and gossipmongering are synonyms defined as:

gossiping and gossipmongering: a conversation that spreads personal information about other people

gossiping (noun)	gossipmongering (noun)
a conversation that spreads personal information about other people	a conversation that spreads personal information about other people