vaunt

v. i.

  1. To boast; to make a vain display of one's own worth, attainments, decorations, or the like; to talk ostentatiously; to brag.

v. t.

  1. To boast of; to make a vain display of; to display with ostentation.
  2. To put forward; to display.

n.

  1. A vain display of what one is, or has, or has done; ostentation from vanity; a boast; a brag.
  2. The first part.