Alien
Alien adjective - Not being a vital part of or belonging to something.
Usage example: it's completely alien to her nature to wish evil of anyone
Unessential and alien are semantically related. In some cases you can use "Unessential" instead an adjective "Alien".
Unessential
Unessential adjective - Not needed by the circumstances or to accomplish an end.
Alien and unessential are semantically related. Sometimes you can use "Alien" instead an adjective "Unessential".
Nearby Word: unessentially
Mutual synonyms
Cite this Source
Unessential and Alien. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/alien/unessential
Alien & Unessential. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/alien/unessential>.
Unessential or Alien. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/alien/unessential.
Google Ngram Viewer shows how "alien" and "unessential" have occurred on timeline