loquacity

noun

1. (countable, uncountable)Talkativeness; the quality of being loquacious.

   “A man that were ſo diſpoſed, may ſeeme in reaſon to reproove […] the loquacity of Euripides, […]”

   “Neither is eloquence or rhetoric unclaimed by him: he perſuaded with Stentorian loquacity, and convinces by the irreſiſtible powers of a bellowing horſe laugh.”

   “Their silence would have been awkward but for the loquacity of Jane, who talked enough for all three.”

   “Here was news for us, for Mr Kelada, with all his loquacity, had never told anyone what his business was.”