What is another word for most openmouthed?
Pronunciation: [mˈə͡ʊst ˈə͡ʊpənmˌa͡ʊðd] (IPA) 
The phrase "most openmouthed" is often used to describe a person's surprised or shocked expression when something unexpected occurs. Some synonyms for "most openmouthed" may include "gobsmacked," "flabbergasted," "stupefied," "astonished," or "dumbfounded." Each of these synonyms carries a slightly different connotation; for example, "gobsmacked" may suggest a more humorous or lighthearted surprise, while "stupefied" implies a more intense shock. Regardless of the specific synonym chosen, all of these words capture the wide-eyed, jaw-dropping expression that often accompanies a sudden realization or revelation.
