Thesaurus.com
Dictionary.com
Showing results for speechless. Search instead for speechlessn.
Definitions

speechless

[speech-lis] / ˈspitʃ lɪs /
ADJECTIVE
without ability to talk
Synonyms
STRONGEST
amazed dazed dumb silent
WEAK
aghast aphonic astounded buttoned-up clammed up close-mouthed cool cool as cucumber dumbfounded dumbstruck inarticulate mum mute not saying boo reserved shocked taciturn thunderstruck tight-lipped tongue-tied uncommunicative unflappable voiceless wordless
Antonyms
WEAK
articulate communicative responsive

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.

Wiegman said Parkinson was "speechless" when she was told she was selected but the Dutch manager believes she is "ready".

From BBC • Mar. 31, 2026

"I never thought I could be shocked by anything anymore, but I was shocked at your case - it left me speechless."

From BBC • Feb. 23, 2026

“To be honest I’m speechless after that fight,” said the two-time Dubai champion, who needed six match points to close out the win.

From Barron's • Feb. 20, 2026

"The benefit is to set the cat among the pigeons," Harriet boomed in conclusion, leaving the rest of the diners speechless.

From BBC • Jan. 23, 2026

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

From "Kwame Crashes the Underworld" by Craig Kofi Farmer

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.