Bombastic

In the most bombastic manner we call this the "richest nation on earth," and boast of our "untold millions of surplus products," while in fact we are always within a few months of starvation and nakedness.

Tom is so bombastic.

I don't usually like bombastic music.

I just can't stand him using his disgusting accent with all those bombastic words. He just sounds like some old posh guy to me.

The dictator gave a bombastic speech.

Don’t be bombastic.

Dorsett came up the stairs, buggy whip in hand. He bustled into the office in his usual self-important way. Frank noticed that the old clerk sat down on him promptly. He was not one bit impressed with the bombastic visitor from Greenville.