pompous

Characterized by excessive self-esteem or exaggerated dignity; pretentious.

Full of high-sounding phrases; bombastic.

Characterized by pomp or stately display.

Full of or characterized by pomp or showy display; ostentatiously grand, dignified, or magnificent; splendid; stately.

Exhibiting self-importance or an exaggerated sense of dignity; ostentatiously dignified or self-important; lofty.