Pomposity, bombast, orotundity, magniloquence, loftiness, fustian, rhetoric.

As a noun: tirade, bombast

As a verb: bluster, fulminate, rave, spout

To rave in violent, high-sounding, or extravagant language, without dignity of thought; to be noisy, boisterous, and bombastic in talk or declamation; as, a ranting preacher., High-sounding language, without importance or dignity of thought; boisterous, empty declamation; bombast; as, the rant of fanatics.

That is the correct spelling of "fustian" (a thick cloth, or pompous speech).

Operation Fustian happened on 1943-07-16.