she-devil

/SH IY1 D EH0 V AH0 L/
noun
  1. 1

    A female devil (as opposed to a he-devil, male devil).

  2. 2

    A woman whose bad temper, cruelty or wicked ways are so extreme as to evoke an image of the devil.

Source: https://en.wiktionary.org/wiki/she-devil