Dumbfounded is a synonym of confounded.
As verbs the difference between confounded and dumbfounded
is that confounded is past tense of confound while dumbfounded is past tense of dumbfound.
As adjectives the difference between confounded and dumbfounded
is that confounded is confused; thwarted while dumbfounded is shocked and speechless.
confounded
English
Verb
(head)
(confound)
Derived terms
* confoundedly
dumbfounded
English
Alternative forms
* dumfounded
Synonyms
* amazed, astonished, astounded, confounded, flabbergasted, perplexed, shocked, speechless, stunned, surprised
Verb
(head)
(dumbfound)