Demon
Demon , noun
[French démon, Latin daemon a spirit, an evil spirit, from Greek dai`mwn a divinity; of uncertain origin.]
1.
(Greek Antiquities) A spirit, or immaterial being, holding a middle place between men and deities in pagan mythology.
The demon kind is of an intermediate nature between the divine and the human.
2.
One's genius; a tutelary spirit or internal voice; as, the demon of Socrates.
3.
An evil spirit; a devil.
That same demon that hath gulled thee thus.