Foreign
Part of speech: adjective
Definition: From a different country. Belonging to a different culture. Of an object, etc, in a place where it does not belong. From a different one of the states of the United States, as of a state of residence or incorporation.
Example sentence: The whole object of travel is not to set foot on foreign land; it is at last to set foot on one's own country as a foreign land.
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: People change with time. There are things that happened to a person in his childhood and years later they seem to him alien and strange. I am trying to decipher that child. Sometimes he is a stranger to me. When you think about when you were 14, don't you feel a certain alienation?