Dumbfounded
Dumbfounded adjective - Affected with sudden and great wonder or surprise.
Mum and dumbfounded are semantically related. In some cases you can use "Mum" instead an adjective "Dumbfounded".
Nearby Word: dumbfounding
Mum
Mum adjective - Deliberately refraining from speech.
Dumbfounded and mum are semantically related. Sometimes you can use "Dumbfounded" instead an adjective "Mum".
Mutual synonyms
Cite this Source
Mum and Dumbfounded. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/dumbfounded/mum
Dumbfounded & Mum. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/dumbfounded/mum>.
Mum or Dumbfounded. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/dumbfounded/mum.
Google Ngram Viewer shows how "dumbfounded" and "mum" have occurred on timeline