Make known and Mumble
Opposite meaning terms
Make known
Mumble
Mumble verb - To speak softly and unclearly.
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Synonyms for Mumble
Make known is an antonym for mumble.
Cite this Source
Mumble and Make known. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/make_known/mumble
Make known & Mumble. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/make_known/mumble>.
Mumble or Make known. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/make_known/mumble.
Google Ngram Viewer shows how "make known" and "mumble" have occurred on timeline