What context can I use each word in?
Learn when and how to use these words with these examples!
dumbfounded
Example
I was dumbfounded when I heard the news of his sudden death. [dumbfounded: adjective]
Example
The audience was left dumbfounded by the magician's incredible trick. [dumbfounded: past participle]
astonished
Example
I was astonished by the beauty of the sunset over the ocean. [astonished: adjective]
Example
The judges were astonished by the young singer's incredible talent. [astonished: past participle]
Good things to know
Which word is more common?
Astonished is more commonly used than dumbfounded in everyday language.
What’s the difference in the tone of formality between dumbfounded and astonished?
Both dumbfounded and astonished are considered formal words and are appropriate for use in both formal and informal contexts.