壮そう言げん大たい語ご

noun, noun or participle which takes 'suru'

boasting; big talk; grandiloquence

Refers to exaggerated, heroic-sounding speech; often used critically for empty boasting or pompous language. Can be used as a noun or with する to mean 'to talk big'.

See also: 大言壮語

• 彼かれの壮そう言げん大たい語ごにはもううんざりだ。

  I'm fed up with his big talk.

• 選せん挙きょのたびに政せい治じ家かは壮そう言げん大たい語ごするが、実じっ行こうはしない。

  Politicians talk big every election, but they don't follow through.