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speechless

American  
[speech-lis] / ˈspitʃ lɪs /

adjective

  1. temporarily deprived of speech by strong emotion, physical weakness, exhaustion, etc..

    speechless with alarm.

    Synonyms:
    mute
    Antonyms:
    talkative, voluble, loquacious
  2. characterized by absence or loss of speech.

    speechless joy.

    Antonyms:
    talkative, voluble, loquacious
  3. lacking the faculty of speech; dumb.

    Synonyms:
    mute, silent
    Antonyms:
    talkative, voluble, loquacious
  4. not expressed in speech or words.

    speechless compliments.

  5. refraining from speech.


speechless British  
/ ˈspiːtʃlɪs /

adjective

  1. not able to speak

  2. temporarily deprived of speech

  3. not expressed or able to be expressed in words

    speechless fear

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of speechless

before 1000; Middle English specheles, Old English spǣclēas. See speech, -less

Explanation

If you’re speechless, you can’t talk, usually because something surprising and crazy happened. You might be rendered speechless if you win the lottery or find a whale on your front lawn. When you’re speechless, you’re at a loss for words. For example, people often say things like "I was speechless when I received the news about my brother!" or "The music left me speechless!" It’s an exaggeration. People use speechless in these cases to show how stunned or moved they were, even though they were probably still capable of speech. "I'm speechless" often really means "I'm shocked!"

Keep Reading on Vocabulary.com

Vocabulary lists containing speechless

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Speechless, the first person she called was her mother.

From New York Times • Jul. 12, 2022

Mr Knight said he was "Speechless really... lost for words. Just happy that it's all come together because there were a lot of doubts and moments when we though it wasn't going well."

From BBC • Jun. 5, 2022

He and Lady Gaga also teamed up to cover "Your Song" alongside her "Poker Face" and "Speechless" at the 2010 Grammys.

From Salon • Mar. 26, 2022

As its only conventional ballad, Speechless sticks out like a sore thumb.

From The Guardian • Apr. 23, 2020

Speechless as they went to bed at nine o’clock.

From "Maniac Magee" by Jerry Spinelli