To mindboggling is to be completely amazed or bewildered by something. When you mindboggle someone, you make them feel very surprised and confused.

  • The idea that the Earth is round is mindboggling to most people.

  • When she found out that he had been lying to her all along, she was mindbogglingly angry.

Definition of mindboggling


That causes the mind to boggle; that is beyond one's ability to understand or figure out.


astounding, bewildering, bogglesome, inexcogitable, mind-blowing, mystifying, overwhelming, stupefying, unimaginable

Nearby Words

mindboggling Pronunciation in a video