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: Some people say I've got a five-octave range, which is ridiculous. That would mean I'd sing like Mariah Carey or that alien in 'The Fifth Element.' And I'm nothing like that blue alien. I've got a range of about 3 1/2 octaves.
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: When you travel, remember that a foreign country is not designed to make you comfortable. It is designed to make its own people comfortable.