Satan n. : The grand adversary of man; the Devil, or Prince of darkness; the chief of the fallen angels; the archfiend.

Example:
What does Satan get from torturing us non-Christians for all of eternity?

Taxonomy
Satan, God, angels, the Devil, accuser, serpent, Images of Satan, Devil, in the Book, Satan rules, Reprint, Biography of Satan, The Origin of Satan, humans, the Bible, Shaitan, the Book of Revelation, Hail Satan.

Defination from the web:
Satan. ... Since then, the Abrahamic religions have variously regarded Satan as a rebellious fallen angel or demon that tempts humans to sin or commit evil deeds. ...