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dumb

dumb

25 5.2
Unable to speak for a short time because of shock or surprise
  • adjective
  • /dʌm/
  • NSFW
: mudo
  • The parishioners sat dumb and paralyzed in their uncertainty; they couldn't fathom what had happened to them.
  • struck dumb

Examples

  • You are struck dumb by my naivety, Dr. Alfred.

  • And I have been dumb, saying that.

  • Have you all been struck dumb?

  • I have become temporarily dumb because there is so much to be said and the issues are too big.

    Academic text (2013)
  • Suddenly, the boy was struck dumb; he trembled and began to run on his hands and feet.

    Academic text (1998)
  • "Amy was struck momentarily dumb by Mandy's speech and then, 'Mandy,' she said softly, 'I think you're wonderful.'"

    Fiction book (1991)
  • She was struck dumb when she heard the unexpected news.

  • After witnessing the surprise party, he stood there dumb with astonishment.

  • In the face of such staggering information, I could only sit there, dumb and speechless.

Synonyms

stunned
vsdumb
197 3.0

Too shocked to move or think clearly

is focused on temporary loss of speech rather than general shock effects
speechless
vsdumb
57 3.1

Unable to speak for a short time because you feel very surprised or shocked

is the same temporary inability to speak often caused by shock or emotion
dazed
vsdumb
38 4.8

Not able to think and act clearly after a shock or when very tired

is narrower used for brief inability to speak from emotion or surprise
dumbfounded
vsdumb
20 4.6

Very surprised and unable to speak

is a milder term for brief inability to speak after shock
stupid
vsdumb
  • Informal
11 1.6

Unable to think clearly for a short time because of shock or exhaustion

is about short inability to speak after shock not ongoing dullness
dumbstruck
vsdumb
5 6.5

So shocked that you cannot speak

is used for short speech loss caused by shock rather than other reasons
stupefied
vsdumb
5 7.0

Unable to think or react after a sudden shock

is mainly about brief inability to speak rather than thinking problems
dumbstricken
vsdumb
9.8

So shocked that you cannot speak for a short time

is similar but often implies ordinary temporary silence from emotion

Antonyms

39 3.4

Showing feelings and ideas clearly in the face or voice

Willing to talk and share information or feelings

Idioms

dumb as a post
  • Offensive
3 9.9

Very slow to understand or react

dumb as a doornail
  • Offensive
1 8.9

Very foolish or not showing any reaction

1 9.8

Very stupid and not able to think clearly

Compounds

dumb luck
  • Informal
15 3.9

Good luck that happens by chance, not because you worked for it

5 9.9

An offensive idea that blonde women are not smart

dumb mistake
  • Informal
5 2.8

A careless, foolish error that causes problems

5 9.9

An offensive old word for a person who cannot hear or speak

dumb fucker
  • Offensive
1 9.9

A very rude name used to insult someone who does something very stupid

dumb show
  • Archaic
1 8.6

A short silent show using only gestures and body movement

dumb cluck
  • Offensive
1 9.8

A person who acts in a silly or foolish way

dumb bomb
  • Specialized
1 5.1

An explosive dropped from a plane that falls by gravity without guidance

dumb genius
  • Informal
1 8.0

A very smart person who lacks common sense or social skills

dumb Dora
  • Slur
1 9.9

A woman who seems not very smart and is easily fooled

dumb tax
  • Slang
1 9.4

A small cost you pay because of a careless decision

1 8.6

A common houseplant with large green leaves that can make your mouth and throat swell if eaten

rock-dumb
  • Offensive
1 9.8

So surprised that you cannot speak or move

An old insulting phrase for a person who cannot hear or speak

How Speechless

dumbstruck
5 6.5
dumb
  • NSFW
25 5.2
stunned
197 3.0
shocked
519 2.1
surprised
∞ 1.0

Surface Forms

dumb positive
dumber comparative
dumbest superlative

Etymology

Dumb can also mean 'unable to speak for a short time'. This sense comes from the same old idea of being 'silent', so being struck 'dumb' means being made speechless by shock or surprise.