Pompous

прилагательное 1) напыщенный, высокопарный, надутый Синоним(ы): formal, bombastic, high-flown 2) [устаревшее] великолепный, пышный

Большой англо-русский словарь

Pompous

adjective 1. excessively elevated or ornate Example: pompous rhetoric 2. having or exhibiting self-importance; arrogant Example: a pompous politician 3. relating to or suggestive of pomp; magnificentpompously adverbpompousness noun

Merriam-Webster's Collegiate Dictionary