bogeyism

Etymology

From bogey + -ism.

bogeyism means devilry; supernatural matters involving evil forces. Lexicurio rates it Sui generis — a strength score of 88 out of 100.

noun

Devilry; supernatural matters involving evil forces.“The author seems to be a spiritualist, or, at least, to have a leaning to banshees and bogyism.”
The portrayal of one's enemies as dreadful; scapegoating.