Muttered
Speak in an undertone and muttered are semantically related. In some cases you can use "Speak in an undertone" instead a verb "Muttered".
Speak in an undertone
Muttered and speak in an undertone are semantically related. Sometimes you can replace term "Muttered" with "Speak in an undertone", this terms are similar.
Cite this Source
Speak in an undertone and Muttered. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/muttered/speak_in_an_undertone
Muttered & Speak in an undertone. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/muttered/speak_in_an_undertone>.
Speak in an undertone or Muttered. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/muttered/speak_in_an_undertone.