Frontier and Outermost

Frontier

Frontier adjective - Located at or near a border.
Usage example: a frontier town with a reputation for vice and lawlessness

Outermost and frontier are semantically related. In some cases you can use "Outermost" instead an adjective "Frontier".

Nearby Word: frontiersman

Outermost

Outermost adjective - Most distant from a center.
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Synonyms for Outermost

Frontier and outermost are semantically related. Sometimes you can use "Frontier" instead an adjective "Outermost".
Cite this Source
Outermost and Frontier. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/frontier/outermost
Frontier & Outermost. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/frontier/outermost>.
Outermost or Frontier. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/frontier/outermost.
Google Ngram Viewer shows how "frontier" and "outermost" have occurred on timeline