Fa*nat"ic*al*ness

from The Collaborative International Dictionary of English v.0.48

Fanatical \Fa*nat"ic*al\, a.
   Characteristic of, or relating to, fanaticism; fanatic.
   -{Fa*nat"ic*al*ly}, adv. -- {Fa*nat"ic*al*ness}, n.
   [1913 Webster]