The Collaborative International Dictionary of English v.0.48:

Intemperant \In*tem"per*ant\, a. [L. intemperans, -antis. See
   In- not, and Temperant.]
   Intemperate. [Obs.]
   [1913 Webster]

         Such as be intemperant, that is, followers of their
         naughty appetites and lusts.             --Udall.
   [1913 Webster]