affrighter--prophetes.ai

affrighter arch.
  (əˈfraɪtə(r))
  [f. affright v. + -er¹.]
  One who affrights or frightens; a frightener.

1612 Shelton Quixote I. iv. xxv. (T.) The protector of damsels, the affrighter of giants.

Oxford English Dictionary