speechlessly

About 0.03 uses per million words.

Meaning

1. adverb In a speechless manner; without speaking.

   He stood there speechlessly. The surprise had rendered him unable to make an intelligible reply.

Similar words

unspeakingly tonguelessly expressionlessly wordlessly motionlessly inexpressively verblessly spacelessly dreamlessly smokelessly

Often followed by

at as for and to into in drunk on