Mutter and Speak out

Opposite meaning terms

Mutter verb - To speak softly and unclearly.

Usage example: muttering to himself under his breath

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Speak out is an antonym for mutter.

Nearby Words: mutt, muttered, muttering

Speak out verb - To voice one's opinions freely with force.

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Mutter is an antonym for speak out.

Cite this Source

Speak out and Mutter. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/mutter/speak_out

Mutter & Speak out. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/mutter/speak_out>.

Speak out or Mutter. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/mutter/speak_out.

Google Ngram Viewer shows how "mutter" and "speak out" have occurred on timeline