51 entries under astonished topic. ×

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thrown(adjective, beat, confused, amazed)
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wordless(adjective, thunderstruck)
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anxious(adjective, amazed, horrified, astounded)
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aphonic
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avid(adjective, amazed, horrified, astounded)
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bamboozled(beat, confused, amazed, astounded)
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beat(confused, amazed, astounded)
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buffaloed(beat, confused, amazed, astounded)
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buttoned up(expression, thunderstruck)
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clammed up(expression, thunderstruck)
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close-mouthed
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cool
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cool as cucumber(expression, idiom, thunderstruck)
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dumb(beat, confused, amazed, astounded)
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eager(adjective, amazed, horrified, astounded)
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inarticulate
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knocked(beat, confused, amazed, astounded)
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licked(beat, confused, amazed, astounded)
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mum
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mute
11 years ago|7.6k views|share |citing 
APASmart Define. (2015). flabbergasted thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/flabbergasted/thesaurus/synonyms
ChicagoSmart Define. 2015. "flabbergasted thesaurus" https://smartdefine.org/flabbergasted/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, flabbergasted thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/flabbergasted/thesaurus/synonyms>.
MLASmart Define. "flabbergasted thesaurus" 3 August 2015. Web. 28 September 2026. <https://smartdefine.org/flabbergasted/thesaurus/synonyms>