Alien
Alien adjective - Being, relating to, or characteristic of a country other than one's own.
Extramural and alien are semantically related In some cases you can use "Extramural" instead an adjective "Alien".
Extramural
Extramural adjective - Carried on outside the bounds of an institution or community.
Alien and extramural are semantically related in external topic. You can use "Alien" instead an adjective "Extramural".
Cite this Source
Extramural and Alien. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/alien/extramural
Alien & Extramural. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/alien/extramural>.
Extramural or Alien. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/alien/extramural.
Google Ngram Viewer shows how "alien" and "extramural" have occurred on timeline