Plunge in
Settle down and plunge in are semantically related. In some cases you can use "Settle down" instead a verb "Plunge in".
Settle down
Settle down verb - To become still and orderly.
Plunge in and settle down are semantically related. Sometimes you can use "Plunge in" instead a verb "Settle down".
Cite this Source
Settle down and Plunge in. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/plunge_in/settle_down
Plunge in & Settle down. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/plunge_in/settle_down>.
Settle down or Plunge in. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/plunge_in/settle_down.
Google Ngram Viewer shows how "plunge in" and "settle down" have occurred on timeline