7
dumbfounded
6
dumfounded
5
dumbstruck
5
thunderstruck
4
stupefied
3
flabbergasted
2
inarticulate
2
speechless
2
tongue-tied
2
wordless
1
breathless
1
dumb
1
gobsmacked
1
mum
1
mute
1
voiceless
0
dazed
0
nonplussed
0
paralysed
0
shocked
<12>
11 years ago|337 views|share |citing 
APASmart Define. (2015). dumbstricken thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/dumbstricken/thesaurus/synonyms
ChicagoSmart Define. 2015. "dumbstricken thesaurus" https://smartdefine.org/dumbstricken/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, dumbstricken thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/dumbstricken/thesaurus/synonyms>.
MLASmart Define. "dumbstricken thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/dumbstricken/thesaurus/synonyms>