hautful--prophetes.ai

† ˈhautful, a. Obs. rare.
  In 5 hawtful.
  [f. haut + -ful.]
  Exalted, lofty: = haught a. 3.

c 1440 Hylton Scala Perf. (W. de W. 1494) ii. xliv, Some tyme sheweth Jhesu..hymself as an hawtful mayster and somtyme as a reuerent fader.

Oxford English Dictionary