The Collaborative International Dictionary of English v.0.48:

Illimited \Il*lim"it*ed\, a.
   Not limited; interminable. --Bp. Hall. --
   Il*lim"it*ed*ness, n.
   [1913 Webster]

         The absoluteness and illimitedness of his commission
         was generally much spoken of.            --Clarendon.
   [1913 Webster]