blowhard

he's a real blowhard, always boasting about his accomplishments.

don't listen to him; he's just a blowhard trying to impress everyone.

the politician was a notorious blowhard, full of empty promises.

i'm tired of his blowhard routine; it's all hot air.

he cut a figure as a blowhard, despite lacking any real experience.

the blowhard tried to intimidate us with his loud voice.

she quickly saw through his blowhard act and ignored him.

he's a classic blowhard, always exaggerating stories.

the team needed someone who wasn't a blowhard, but a hard worker.

despite being a blowhard, he occasionally had some good ideas.

we dismissed him as just another blowhard with nothing to offer.