What is another word for leave open-mouthed?
Pronunciation: [lˈiːv ˈə͡ʊpənmˈa͡ʊðd] (IPA) 
The phrase "leave open-mouthed" means to shock, surprise or amaze someone to the extent that they are left speechless. Some synonyms for this phrase include "stun," "astound," "bewilder," "flabbergast," "dumbfound," "astonish," "startle," "floor," "overwhelm," "daze," "awe," "surprise," "boggle," and "astonishment." All of these words can be used interchangeably to describe a situation or event that leaves someone completely amazed and unable to react in words. Whether it's a fascinating natural phenomenon, an impressive piece of art, or an unexpected turn of events, all of these synonyms can aptly convey the sense of utter amazement.
