Impinge upon
Settle down and impinge upon are semantically related. In some cases you can use "Settle down" instead a verb "Impinge upon".
Settle down
Settle down verb - To become still and orderly.
Impinge upon and settle down are semantically related. Sometimes you can use "Impinge upon" instead a verb "Settle down".
Cite this Source
Settle down and Impinge upon. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/impinge_upon/settle_down
Impinge upon & Settle down. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/impinge_upon/settle_down>.
Settle down or Impinge upon. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/impinge_upon/settle_down.
Google Ngram Viewer shows how "impinge upon" and "settle down" have occurred on timeline