belonging to, coming from, a foreign country

foreign

not loyal (to a person, one's country etc)

unfaithful

of, in, from, another country, not one's own

from another country, experience

without other people; unhappy because one has no friends, support etc

feeling friendless, forlorn

(concerning) a person who visits (a hotel) but is not staying there

from another country, experience

not friendly

nasty, hostile