Dumbfounded

[dʌm'faʊndɪd]

Definition

(adj.) as if struck dumb with astonishment and surprise; 'a circle of policement stood dumbfounded by her denial of having seen the accident'; 'the flabbergasted aldermen were speechless'; 'was thunderstruck by the news of his promotion' .

Checked by Karol--From WordNet

Synonyms and Antonyms

[See ASTONISH]

Checked by Bryant