Frontier and Up country

Opposite meaning terms

Frontier adjective - Located at or near a border.

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Up country is an antonym for frontier.

Nearby Word: frontiersman

Definitions of Frontier not found.

Frontier is an antonym for up country in interior topic.

Cite this Source

Up country and Frontier. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/frontier/up_country

Frontier & Up country. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/frontier/up_country>.

Up country or Frontier. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/frontier/up_country.

Google Ngram Viewer shows how "frontier" and "up country" have occurred on timeline