Source : Webster's Revised Unabridged Dictionary (1913)

Exceptious \Ex*cep"tious\, a.
   Disposed or apt to take exceptions, or to object; captious.
   [Obs.]

         At least effectually silence the doubtful and
         exceptious.                              --South.
   -- {Ex*cep"tious*ness}, n. [Obs.] --Barrow.