Declines
Extinctions and declines are semantically related. In some cases you can use "Extinctions" instead a noun "Declines".
Extinctions
Declines and extinctions are semantically related. Sometimes you can use "Declines" instead a noun "Extinctions".
Mutual synonyms
Cite this Source
Extinctions and Declines. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/declines/extinctions
Declines & Extinctions. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/declines/extinctions>.
Extinctions or Declines. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/declines/extinctions.
Google Ngram Viewer shows how "declines" and "extinctions" have occurred on timeline