the state of being loquacious; talkativeness; garrulity.
2.
an instance of talkativeness or garrulity; a loquacious flow of talk: The sherry increased my loquacity.
Origin: 1595–1605; < Latin loquācitās talkativeness, equivalent to loquāci-, stem of loquāx talkative (derivative of loquī to speak; compare eloquent) + -tās-ty2