Settle back
Soften and settle back are semantically related. in be or feel at ease topic. In some cases you can use "Soften" instead a verb "Settle back".
Soften
Soften verb - To diminish the physical strength of.
Cite this Source
Soften and Settle back. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/settle_back/soften
Settle back & Soften. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/settle_back/soften>.
Soften or Settle back. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/settle_back/soften.
Google Ngram Viewer shows how "settle back" and "soften" have occurred on timeline