36
astonished(verb, adjective, confused, dazed, perplexed)
22
flabbergasted(verb, adjective, overcome, confused, dazed)
20
surprised(adjective, amazed, thunderstruck)
17
overwhelmed(verb, adjective, overcome, confused, amazed)
14
thunderstruck(adjective, anxious, high, silent, dazed)
13
stupefied(verb, adjective)
12
shocked(adjective, awkward, shy, dazed, amazed)
11
dumbstruck(adjective, awkward, shy, silent, dazed)
10
dazed(verb, adjective, overcome, shy, shaky)
9
dumfounded
9
speechless(adjective, overcome, awkward, confused, silent)
9
astounded(verb, adjective, overcome, shy, confused)
8
amazed(verb, adjective, overcome, shy, high)
7
aghast(adjective, awkward, dazed, amazed, astonished)
6
bewildered(adjective, amazed, astonished, thunderstruck)
6
confounded(verb, adjective, amazed, astonished, thunderstruck)
6
puzzled(adjective, amazed)
6
taken aback(verb, expression, adjective, phrasal verb, amazed)
5
stunned(verb, adjective, overcome, confused, dazed)
5
confused(verb, adjective)
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APASmart Define. (2015). dumbfounded thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/dumbfounded/thesaurus/synonyms
ChicagoSmart Define. 2015. "dumbfounded thesaurus" https://smartdefine.org/dumbfounded/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, dumbfounded thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/dumbfounded/thesaurus/synonyms>.
MLASmart Define. "dumbfounded thesaurus" 3 August 2015. Web. 21 September 2026. <https://smartdefine.org/dumbfounded/thesaurus/synonyms>