"Art for Art's sake!" shouts the thrasonic Frenchman.    From Wordnik.com.  [Punch, or the London Charivari, Volume 101, October 3, 1891] Reference

Tu-Kila-Kila lifted himself up in his thrasonic mood.    From Wordnik.com.  [The Great Taboo] Reference

Even the Kaiser has begun to abate his thrasonic tone, declaring that "it is not the Prussian way to praise oneself," and that "it is now a matter of holding out, however long it lasts.".    From Wordnik.com.  [Mr. Punch's History of the Great War] Reference

A foreign nation to show that apathy to the answers of the President, which are more thrasonic than the addresses.    From Wordnik.com.  [Memoir, Correspondence, And Miscellanies, From The Papers Of Thomas Jefferson, Volume 3] Reference

Is mere thrasonic brag.    From Wordnik.com.  [Punch, or the London Charivari, Volume 104, January 28, 1893] Reference

He is much less thrasonic than he was.    From Wordnik.com.  [Memoir, Correspondence, And Miscellanies, From The Papers Of Thomas Jefferson, Volume 2] Reference

In menace fierce, thrasonic in his boast.    From Wordnik.com.  [Punch, or the London Charivari, Volume 101, December 5, 1891] Reference