ESV: "They are dismayed; they answer no more; they have not a word to say.
NIV: "They are dismayed and have no more to say; words have failed them.
NASB: 'They are dismayed, they no longer answer; Words have failed them.
CSB: Job’s friends are dismayed and can no longer answer; words have left them.
NLT: You sit there baffled, with nothing more to say.
KJV: They were amazed, they answered no more: they left off speaking.
NKJV: “They are dismayed and answer no more; Words escape them.