Downward spiral
Plunge and downward spiral are semantically related. In some cases you can use "Plunge" instead a noun phrase "Downward spiral".
Plunge
Plunge noun - An act or instance of diving.
Downward spiral and plunge are semantically related. Sometimes you can use "Downward spiral" instead a noun "Plunge".
Cite this Source
Plunge and Downward spiral. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/downward_spiral/plunge
Downward spiral & Plunge. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/downward_spiral/plunge>.
Plunge or Downward spiral. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/downward_spiral/plunge.
Google Ngram Viewer shows how "downward spiral" and "plunge" have occurred on timeline