Sterile
Sterile adjective - Not able to produce fruit or offspring.
Unmodified and sterile are semantically related. In some cases you can use "Unmodified" instead an adjective "Sterile".
Unmodified
Unmodified adjective - Not changed in form or character.
Sterile and unmodified are semantically related. Sometimes you can use "Sterile" instead an adjective "Unmodified".
Mutual synonyms
Cite this Source
Unmodified and Sterile. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/sterile/unmodified
Sterile & Unmodified. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/sterile/unmodified>.
Unmodified or Sterile. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/sterile/unmodified.
Google Ngram Viewer shows how "sterile" and "unmodified" have occurred on timeline