Outer reaches
Outer regions and outer reaches are semantically related. In some cases you can use "Outer regions" instead a noun phrase "Outer reaches".
Outer regions
Outer reaches and outer regions are semantically related. You can use "Outer reaches" instead a noun phrase "Outer regions".
Mutual synonyms
Cite this Source
Outer regions and Outer reaches. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/outer_reaches/outer_regions
Outer reaches & Outer regions. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/outer_reaches/outer_regions>.
Outer regions or Outer reaches. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/outer_reaches/outer_regions.
Google Ngram Viewer shows how "outer reaches" and "outer regions" have occurred on timeline