Boundary
Boundary noun - A real or imaginary point beyond which a person or thing cannot go.
Outpost and boundary are semantically related in outer limit topic. In some cases you can use "Outpost" instead a noun "Boundary".
Nearby Word: bound
Outpost
Outpost noun - A military post stationed at a distance from the main body of troops.
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Synonyms for Outpost
Boundary and outpost are semantically related in remote station topic. You can use "Boundary" instead a noun "Outpost".
Mutual synonyms
Cite this Source
Outpost and Boundary. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/boundary/outpost
Boundary & Outpost. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/boundary/outpost>.
Outpost or Boundary. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/boundary/outpost.
Google Ngram Viewer shows how "boundary" and "outpost" have occurred on timeline