0
inarticulate(awkward, silent, dazed, dumb, amazed)
0
knocked(beat, confused, amazed, astonished)
0
knocked out
0
knocked sideways
0
licked(beat, confused, amazed, astonished)
0
mum(awkward, silent, dazed, dumb, amazed)
0
mute(awkward, silent, dazed, dumb, astonished)
0
nonplused(beat, confused, amazed, astonished)
0
not saying boo(expression, idiom, silent, dazed, dumb)
0
numb
0
overawed(adjective, overcome, speechless, overwhelmed)
0
overpowered
0
overthrown(adjective, speechless, overwhelmed, overawed)
0
receive
0
reserved(silent, dazed, dumb, astonished, thunderstruck)
0
run-over(adjective, speechless, overwhelmed, overawed)
0
shell-shocked
0
shook
0
silent(awkward, dazed, dumb, astonished, speechless)
0
startle
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>