\Thra*son"ic*al\, a. [From Thrso, the name of a
braggart soldier in Terence's ``Eunuch:'' cf. L.
Thrasonianus.]
Of or pertaining to Thraso; like, or becoming to, Thraso;
bragging; boastful; vainglorious. -- {Thra*son"ic*al*ly},
adv.
      C[ae]sar's thrasonical brag of 'I came, saw, and
      overcame.'                               --Shak.