rumormonger vs gossiper

rumormonger and gossiper both are nouns.

Word	Noun	Adjective	Verb	Adverb
rumormonger	Yes	No	No	No
gossiper	Yes	No	No	No

As nouns, rumormonger and gossiper are synonyms defined as:

rumormonger and gossiper: a person given to gossiping and divulging personal information about others

Other synonyms of rumormonger include gossip, gossipmonger, newsmonger, rumourmonger.

rumormonger (noun)	gossiper (noun)
a person given to gossiping and divulging personal information about others	a person given to gossiping and divulging personal information about others