gibberish

She was speaking gibberish after hitting her head.

The document was full of gibberish and made no sense.

Stop talking gibberish and get to the point.

He mumbled gibberish in his sleep.

The toddler babbled gibberish as he played with his toys.

The old man's speech deteriorated into gibberish as his dementia worsened.

The software glitch caused the computer to display gibberish on the screen.

The foreign language sounded like gibberish to me.

The teacher asked the student to stop writing gibberish and focus on the assignment.

She tried to explain the complex concept, but it came out as gibberish.