Gnaw
Gnaw verb - To consume or wear away gradually.
Trouble is a synonym for gnaw in distress topic. In some cases you can use "Trouble" instead a verb "Gnaw", when it comes to topics like be bothered, prey on someone's mind.
Trouble
Trouble verb - To experience concern or anxiety.
Mutual synonyms
Cite this Source
Trouble and Gnaw. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/gnaw/trouble
Gnaw & Trouble. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/gnaw/trouble>.
Trouble or Gnaw. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/gnaw/trouble.
Google Ngram Viewer shows how "gnaw" and "trouble" have occurred on timeline