talebearer vs rumormonger

talebearer and rumormonger both are nouns.

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

As nouns, rumormonger is a hypernym of talebearer; that is, rumormonger is a word with a broader meaning than talebearer:

talebearer: someone who gossips indiscreetly
rumormonger: a person given to gossiping and divulging personal information about others

Other hypernyms of talebearer include gossip, gossiper, gossipmonger, newsmonger, rumourmonger.

talebearer (noun)	rumormonger (noun)
someone who gossips indiscreetly	a person given to gossiping and divulging personal information about others