Mutter
Mutter verb - To express dissatisfaction, pain, or resentment usually tiresomely.
Speak in an undertone and mutter are semantically related. in talk under one's breath topic. In some cases you can use "Speak in an undertone" instead a verb "Mutter".
Speak in an undertone
Mutter and speak in an undertone are semantically related. You can use "Mutter" instead a verb phrase "Speak in an undertone".
Cite this Source
Speak in an undertone and Mutter. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/mutter/speak_in_an_undertone
Mutter & Speak in an undertone. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/mutter/speak_in_an_undertone>.
Speak in an undertone or Mutter. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/mutter/speak_in_an_undertone.
