Lewis Short
vernīlĭtas (noun F) : vernilis (mostly post-Aug.).
* Cringing obsequiousness, servility, Sen. Ep. 95, 2.
* Coarse, pert, jesting, pertness, Plaut. Fragm. ap. Non. 342, 17; Quint. 1, 11, 2; Plin. 34, 8, 19, § 79.
Charlton T. Lewis, Charles Short, A Latin Dictionary