Gnaw at
Gnaw at verb - Become ground down or deteriorate.
To worry
Mutual synonyms
Cite this Source
To worry and Gnaw at. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/gnaw_at/to_worry
Gnaw at & To worry. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/gnaw_at/to_worry>.
To worry or Gnaw at. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/gnaw_at/to_worry.
Google Ngram Viewer shows how "gnaw at" and "to worry" have occurred on timeline