\Sim`o*ni"a*cal\, a.
Of or pertaining to simony; guilty of simony; consisting of
simony. -- {Sim"o*ni`a*cal*ly}, adv.
      The flagitious profligacy of their lives, and the
      simoniacal arts by which they grasped at the popedom.
                                               --J. S.
                                               Harford.