Rodomontade /(?)/

Rod·o·mon·tade

Rodomontade

n.
  1. Vain boasting; empty bluster or vaunting; rant.
    I could show that the rodomontades of Almanzor are neither so irrational nor impossible.

Rodomontade

v. i.
  1. To boast; to brag; to bluster; to rant.