Frontier and Upcountry

Opposite meaning words

Frontier adjective - Located at or near a border.

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Upcountry is an antonym for frontier.

Nearby Word: frontiersman

Upcountry adjective - Of or coming from the middle of a region or country.

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Frontier is an antonym for upcountry in interior topic.

Cite this Source

Upcountry and Frontier. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/frontier/upcountry

Frontier & Upcountry. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/frontier/upcountry>.

Upcountry or Frontier. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/frontier/upcountry.

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