Dwindle
Dwindle verb - To grow less in scope or intensity especially gradually.
Usage example: our hopes dwindled as the reports of more casualties came in
Peter out is a synonym for dwindle in lessen topic. In some cases you can use "Peter out" instead a verb "Dwindle", when it comes to topics like taper off. informal substitute
Nearby Word: dwindling
Peter out
Mutual synonyms
Cite this Source
Peter out and Dwindle. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/dwindle/peter_out
Dwindle & Peter out. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/dwindle/peter_out>.
Peter out or Dwindle. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/dwindle/peter_out.
Google Ngram Viewer shows how "dwindle" and "peter out" have occurred on timeline