jabberer
jab-ber-er
noun
A person who talks rapidly, excitedly, and often unintelligibly or nonsensically.
"The child was a constant jabberer."
Thesaurus
Synonyms: driveller
jab-ber-er
A person who talks rapidly, excitedly, and often unintelligibly or nonsensically.
"The child was a constant jabberer."
Synonyms: driveller