Antonyms of noun noncitizen

1 sense of noncitizen

Sense 1
foreigner, alien, noncitizen, outlander -- (a person who comes from a foreign country; someone who does not owe allegiance to your country)
       Antonym of citizen (Sense 1)
      => citizen -- (a native or naturalized member of a state or other political community)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun noncitizen

1 sense of noncitizen

Sense 1
foreigner, alien, noncitizen, outlander -- (a person who comes from a foreign country; someone who does not owe allegiance to your country)
       => traveler, traveller -- (a person who changes location)