Destitute or deprived of the faculty of speech., Not speaking for a time; dumb; mute; silent.
The two Latin words which mean Speechless are Ellinguis and mutus.
Speechless, flabbergasted, or nonplussed.
Gobsmacked - is an informal word meaning 'speechless'.
Dumbfounded, awestruck, speechless.
it means you are pretty much speechless
Both words end in "-less" and indicate a lack of something: "speechless" meaning a lack of speech or words, and "effortless" meaning a lack of effort or difficulty. They both suggest a sense of ease or simplicity in their respective contexts.
Speechless with bewilderment. Dumbfounded with a tad bit of shock.
This question has made me speechless.
To be flummoxed is to be confused, bewildered, puzzled, at a loss, baffled, or nonplussed - often to a degree as to be left speechless.
Lady GaGa sings 'Speechless'.
Speechless
Speechless is an adjective.