speechless

About 1.29 uses per million words.

Meaning

1. adjective Not speaking; not knowing what to say; silent, especially due to surprise, amazement, etc.; wordless.

   When he walked into his surprise birthday party, he was completely speechless.

2. adjective Synonym of unspeakable.

Similar words

dumb inarticulate unarticulate mute silent voiceless wordless tongueless unspeaking mum

Often followed by

with and for in at as by when from

Word family

speechlessly speechlessness speechlessnesses