Nag
Nag verb - To subject (someone) to constant scoldings and sharp reminders.
To grumble and nag are semantically related. In some cases you can replace phrase "To grumble" with "Nag", this terms are similar.
To grumble
Nag and to grumble are semantically related. Sometimes you can use "Nag" instead a verb phrase "To grumble".
Mutual synonyms
Cite this Source
To grumble and Nag. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/nag/to_grumble
Nag & To grumble. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/nag/to_grumble>.
To grumble or Nag. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/nag/to_grumble.
Google Ngram Viewer shows how "nag" and "to grumble" have occurred on timeline