speechless
Mark could only nod speechlessly.
She stared speechlessly at the most money she had ever seen in her life.
She nodded speechlessly, then got out of the car and fled into the house.

SMART Vocabulary: related words and phrases

Falling silent and not speaking
be (on) non-speakersidiom
bite
bite something back
bite your tongueidiom
button your lipidiom
clam
clam up
draw
mouth
quiet
radio silence
silence is goldenidiom
speak
speechlessness
stick
stick in someone's throatidiom
strike someone dumb
tight-lipped
tongue-tied
wordless

Examples of speechlessly

speechlessly
His face looked old and gray, and he looked about him speechlessly.
From Project Gutenberg
It surprised her so that she stared speechlessly at him, her head thrown back, her lips parted.
From Project Gutenberg
But the transformation which now occurred in the boy chilled everyone, as they speechlessly watched the scene.
From Project Gutenberg
The chauffeur was gathering his tools, speechlessly outraged, and making ready to start.
From Project Gutenberg
The rich cattle owner gazed speechlessly into the captain's face as he made this wonderful revelation.
From Project Gutenberg
The questioner, small, goggle-eyed and given to rubbing his hands, stared a moment speechlessly.
From Project Gutenberg
The little man glared speechlessly at the occupants of the room.
From Project Gutenberg
It was wreckage-strewn, gaping with shell holes, billowing with innumerable graves, a waste land speechlessly pathetic.
From Project Gutenberg
Without lifting the black veil which enveloped her from head to foot, she speechlessly signed him to follow her.
From Project Gutenberg
She looked at him speechlessly, a curious passivity in her attitude.
From Project Gutenberg
It was strewn with wreckage, gaping with shell-holes, billowing with numberless nameless graves, a waste land speechlessly pathetic.
From Project Gutenberg
Within the bar-room they wiped the cold perspiration from their faces and looked speechlessly into each other's eyes.
From Project Gutenberg
He seized her hands speechlessly, and then continued gazing into her face which had suddenly grown pale.
From Project Gutenberg
She stared at him speechlessly, her white teeth buried in her crimson lips, her hands clenched tightly together.
From Project Gutenberg
And flinging on her hat and coat, without further ceremony of farewell, she was off, leaving the three staring speechlessly after her!
From Project Gutenberg
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.