foreigner vs outlander

foreigner and outlander both are nouns.

Word	Noun	Adjective	Verb	Adverb
foreigner	Yes	No	No	No
outlander	Yes	No	No	No

As nouns, foreigner and outlander are synonyms defined as:

foreigner and outlander: a person who comes from a foreign country; someone who does not owe allegiance to your country

Other synonyms of foreigner include alien, noncitizen.

foreigner (noun)	outlander (noun)
a person who comes from a foreign country; someone who does not owe allegiance to your country	a person who comes from a foreign country; someone who does not owe allegiance to your country
someone who is excluded from or is not a member of a group