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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

  • speechlessly adverb
  • speechlessness noun

Etymology

Origin of speechless

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

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.

He was speechless,” said Zhang, who said he refused him as a client.

From The Wall Street Journal

Following the event, the star posted on Instagram: "An incredible morning and an enormous honour. I'm speechless."

From BBC

I watch, speechless, as the monster opens its mouth wider than I thought possible.

From Literature

Miss Mortimer gave her a quizzical look, and the speechless Mrs. Apple drew a question mark in the air with her fingertip as a way of asking if everything was all right.

From Literature

“I’m also speechless,” he says, “which is unusual.”

From The Wall Street Journal