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Undumbfounded has 10 synonyms. The top synonyms for undumbfounded are surprised, stunned, speechless, shocked, perplex, flabbergasted, confounded, astounded and 2 more. Another word for undumbfounded is surprised. Browse the full list below.
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| Random | DefinitionA common synonym for undumbfounded is surprised. Other synonyms include stunned, speechless, shocked, perplex.
Undumbfounded has 10 synonyms listed on Thesaurasize.
(adj): shocked and speechless
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