What is "grandiloquently"

Usage examples of "grandiloquently".

He talks ferociously and grandiloquently but is, of course, an arrant coward.

Fluellen grandiloquently praises the fight in his own peculiar fashion, which is to compare everything to the ancient fighters.

Not that Claudius himself was so indispensable, he knew, but an Empire ruled by a palace whore and that vain and limited Gaius Silius, a pretty youth who spoke too often and too grandiloquently in the Senate, would surely court disaster.