Mutter
Yammer
Yammer verb - To express dissatisfaction, pain, or resentment usually tiresomely.
Usage example: customers yammered on for what seemed like days about the billing mistake
Mutual synonyms
Cite this Source
Yammer and Mutter. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/mutter/yammer
Mutter & Yammer. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/mutter/yammer>.
Yammer or Mutter. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/mutter/yammer.
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