Nonessential and Substrative
Opposite meaning words
Nonessential
Nonessential adjective - Not needed by the circumstances or to accomplish an end.
Substrative is an antonym for nonessential.
Substrative
Cite this Source
Substrative and Nonessential. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/nonessential/substrative
Nonessential & Substrative. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/nonessential/substrative>.
Substrative or Nonessential. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/nonessential/substrative.
Google Ngram Viewer shows how "nonessential" and "substrative" have occurred on timeline