noncitizen

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a person who comes from a foreign country;
someone who does not owe allegiance to your country
• Syn:
foreigner, alien, outlander
• Ant:
citizen
• Derivationally related forms:
alien (for: alien)
• Hypernyms:
traveler, traveller
• Hyponyms:
au pair, exile, deportee, gringo, import,
importee, metic