Lewis Short
(adjective) : pompālis, e, pompa
* Showy, pompous, splendid (post-class.): vultus,Capitol. Gord. 6.—Adv.: pompālĭter, splendidly, pompously, etc.: ornatus, Treb. Gallien. 8 (al. pompabiliter).
Charlton T. Lewis, Charles Short, A Latin Dictionary