Source : Webster's Revised Unabridged Dictionary (1913)

Loquacity \Lo*quac"i*ty\, n. [L. loquacitas: cf. F.
   loquacit['e].]
   The habit or practice of talking continually or excessively;
   inclination to talk too much; talkativeness; garrulity.

         Too great loquacity and too great taciturnity by fits.
                                                  --Arbuthnot.

Source : WordNet®

loquacity
     n : the quality of being wordy and talkative [syn: {garrulity},
         {garrulousness}, {loquaciousness}, {talkativeness}]