Cry softly
Grumble and cry softly are semantically related. In some cases you can use "Grumble" instead a verb phrase "Cry softly".
Grumble
Grumble verb - To express dissatisfaction, pain, or resentment usually tiresomely.
Cite this Source
Grumble and Cry softly. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/cry_softly/grumble
Cry softly & Grumble. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/cry_softly/grumble>.
Grumble or Cry softly. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/cry_softly/grumble.
Google Ngram Viewer shows how "cry softly" and "grumble" have occurred on timeline