satanism

noun

1. (countable, uncountable)Worship or reverence to Satan (usually synonymous with "the Devil").

   “Religious groups that follow Satanism include Luciferians and Laveyans.”

2. (countable, uncountable)A profession, philosophy, or ideological construct featuring a positive, admirable, or useful association to the figure, character or entity known as 'Satan'; or, featuring opposition to all morality and the procurement of what is wanted regardless of the consequences concerning others.
3. (countable, uncountable)LaVeyan Satanism.
4. (countable, uncountable)A devilish disposition.
5. (alt-of, countable, uncountable)Alternative letter-case form of Satanism.

   “We don't burn our witches anymore, but sex and satanism still make for a good political bonfire.”