Aghast
Aghast adjective - Filled with fear or dread.
Speechless and aghast are semantically related in horrified topic. In some cases you can use "Speechless" instead an adjective "Aghast".
Speechless
Speechless adjective - Deliberately refraining from speech.
Aghast and speechless are semantically related in dumb topic. You can use "Aghast" instead an adjective "Speechless", if it concerns topics such as dumbfounded, without ability to talk.
Nearby Words: speech, speechlessly
Mutual synonyms
Related pairs
Cite this Source
Speechless and Aghast. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/aghast/speechless
Aghast & Speechless. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/aghast/speechless>.
Speechless or Aghast. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/aghast/speechless.
Google Ngram Viewer shows how "aghast" and "speechless" have occurred on timeline