- foreigner, alien, noncitizen, outlander - a person who comes from a foreign country; someone who does not owe allegiance to your country
--1 is a kind of traveler, traveller
--1 has particulars:au pair; exile, deportee; gringo; import, importee; metic - foreigner, outsider - someone who is excluded from or is not a member of a group
--2 is a kind of stranger, alien, unknown
--2 has particulars: transalpine