42 entries under thunderstruck topic. ×

1
gob-smacked(adjective, amazed)
1
horrified(adjective, amazed)
0
aphonic
0
buttoned up(expression, flabbergasted)
0
clammed up(expression, flabbergasted)
0
close-mouthed
0
cool
0
cool as cucumber(expression, idiom, flabbergasted)
0
gobsmacked(amazed, stunned, shocked, incredulous)
0
inarticulate
0
mum
0
mute
-1
silent
-1
taciturn
-1
tight-lipped
-1
tongue-tied
-1
uncommunicative
-1
unflappable
-1
voiceless
-1
wordless
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APASmart Define. (2015). astonished thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/astonished/thesaurus/synonyms
ChicagoSmart Define. 2015. "astonished thesaurus" https://smartdefine.org/astonished/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, astonished thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/astonished/thesaurus/synonyms>.
MLASmart Define. "astonished thesaurus" 3 August 2015. Web. 29 September 2026. <https://smartdefine.org/astonished/thesaurus/synonyms>