Complain
Complain verb - To express dissatisfaction, pain, or resentment usually tiresomely.
Demur is a synonym for complain in protest topic. In some cases you can use "Demur" instead a verb "Complain", when it comes to topics like grumble about.
Mutual synonyms
Cite this Source
Demur and Complain. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/complain/demur
Complain & Demur. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/complain/demur>.
Demur or Complain. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/complain/demur.
Google Ngram Viewer shows how "complain" and "demur" have occurred on timeline