0
buffaloed(beat, confused, amazed, astonished)
0
buried(adjective, speechless, overwhelmed, overawed)
0
buttoned up(expression, silent, dazed, dumb, astonished)
0
clammed up(expression, silent, dazed, dumb, astonished)
0
close-mouthed(silent, dazed, dumb, astonished, thunderstruck)
0
conquered(adjective, speechless, overwhelmed, overawed)
0
cool(dazed, amazed, astonished, thunderstruck, flabbergasted)
0
cool as cucumber(expression, idiom, silent, dazed, dumb)
0
defeated(adjective, speechless, overwhelmed, overawed)
0
disconcerted
0
disoriented
0
dizzy
0
eager(adjective, amazed, astonished, horrified)
0
electrified
0
flummoxed
0
flustered
0
frightened
0
galvanized
0
horror-stricken
0
in a trance
11 years ago|6.3k views|share |citing 
APASmart Define. (2015). astounded thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/astounded/thesaurus/synonyms
ChicagoSmart Define. 2015. "astounded thesaurus" https://smartdefine.org/astounded/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, astounded thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/astounded/thesaurus/synonyms>.
MLASmart Define. "astounded thesaurus" 3 August 2015. Web. 22 September 2026. <https://smartdefine.org/astounded/thesaurus/synonyms>