Definition of "unbelievably" in English

adverb

1. (manner) In a manner that one does not or cannot believe.

   • He gestured unbelievably. Everyone knew he was faking his illness.

2. (degree) To an extent not to be believed.

   • His face turned unbelievably blue. We realized he was actually choking.

3. (evaluative) Contrary to expectations, amazingly.

   • Unbelievably, Rudy saved the man's life but got sued for breaking two of his ribs.