Vainglo"ri*ous*ness

from The Collaborative International Dictionary of English v.0.48

Vainglorious \Vain`glo"ri*ous\, a.
   Feeling or indicating vainglory; elated by vanity; boastful.
   "Arrogant and vainglorious expression." --Sir M. Hale. --
   {Vain`glo"ri*ous*ly}, adv. -- {Vain`glo"ri*ous*ness}, n.
   [1913 Webster]