dumbfounded

Meanings

Verb

• be a mystery or bewildering to
• simple past and past participle of dumbfound

Adjective Satellite

• as if struck dumb with astonishment and surprise
  • "a circle of policement stood dumbfounded by her denial of having seen the accident"

Adj

• Shocked and speechless.

Synonyms

amaze, amazed, astonished, astounded, baffle, beat, bewilder, confounded, dumbfound, dumbstricken, dumbstruck, dumfounded, flabbergasted, flummox, get, gravel, mystify, nonplus, perplex, perplexed, pose, puzzle, shocked, speechless, stick, stunned, stupefied, stupefy, surprised, thunderstruck, vex