Nonextant and Serous

Nonextant

Nonextant adjective - No longer existing.

Serous and nonextant are semantically related. In some cases you can use "Serous" instead an adjective "Nonextant".

Serous

Serous adjective - Of or producing or containing serum.

Nonextant and serous are semantically related. Sometimes you can use "Nonextant" instead an adjective "Serous".
Cite this Source
Serous and Nonextant. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/nonextant/serous
Nonextant & Serous. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/nonextant/serous>.
Serous or Nonextant. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/nonextant/serous.
Google Ngram Viewer shows how "nonextant" and "serous" have occurred on timeline