Outer limit
Terminal and outer limit are semantically related. In some cases you can use "Terminal" instead a noun phrase "Outer limit".
Terminal
Terminal noun - Either extremity of something that has length.
Outer limit and terminal are semantically related. Sometimes you can use "Outer limit" instead a noun "Terminal".
Cite this Source
Terminal and Outer limit. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/outer_limit/terminal
Outer limit & Terminal. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/outer_limit/terminal>.
Terminal or Outer limit. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/outer_limit/terminal.
Google Ngram Viewer shows how "outer limit" and "terminal" have occurred on timeline