Lewis Short
(adjective) : vānĭlŏquus (-lŏcus), a, um, vanus-loquor
* Talking emplily or idly, gabbling, prating, i. e.
* Lying: quia vanilocu's, vapulabis,Plaut. Am. 1, 1, 223.— Ambros. Ep. 63, 7.
* Boastful, bragging, vaunting, Liv. 35, 48, 2: ore,Sil. 14, 280: genus,id. 8, 17.
Charlton T. Lewis, Charles Short, A Latin Dictionary