Alien
Part of speech: adjective
Definition: Pertaining to an alien. Very unfamiliar, strange, or removed.
Part of speech: noun
Definition: A person, animal, plant or other thing which is from outside the family, group, organization, or territory under consideration. A foreigner residing in a country. Any life form of extraterrestrial origin.
Part of speech: verb
Definition: To estrange; to alienate.
Example sentence: A man who gives himself to be a possession of aliens leads a Yahoo life, having bartered his soul to a brute-master. He is not of them. He may stand against them, persuade himself of a mission, batter and twist them into something which they, of their own accord, would not have been.
Extrinsic
Part of speech: adjective
Definition: external, separable from the thing itself, inessentialnot belonging to, outside of