10 entries under idiom topic. ×

1
at a loss
1
in awe of
1
knocked for six(expression, adjective, overcome, speechless)
1
lost in wonder
1
rapt in wonder
1
under a charm
0
at a loss for words(expression, adjective, awkward, shy)
0
cool as cucumber(expression, silent, dazed, dumb)
0
not saying boo(expression, silent, dazed, dumb)
0
unable to continue(expression, adjective, speechless, overwhelmed)
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APASmart Define. (2015). dumbfounded thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/dumbfounded/thesaurus/synonyms
ChicagoSmart Define. 2015. "dumbfounded thesaurus" https://smartdefine.org/dumbfounded/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, dumbfounded thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/dumbfounded/thesaurus/synonyms>.
MLASmart Define. "dumbfounded thesaurus" 3 August 2015. Web. 25 September 2026. <https://smartdefine.org/dumbfounded/thesaurus/synonyms>