| adjective | of concern to or concerning the affairs of other nations (other than your own) “foreign trade” |
| adjective | relating to or originating in or characteristic of another place or part of the world “foreign nations” |
| adjective | not contained in or deriving from the essential nature of something “an economic theory alien to the spirit of capitalism” |
| adjective | not belonging to that in which it is contained; introduced from an outside source “water free of extraneous matter” |
| foreignness | noun | the quality of being alien or not native |
| extraneousness | noun | unrelatedness by virtue of falling outside the matter at hand |