Unbelievable ( adjective , adverb )

(As an adjective)

Unbelievable ( adjective )

Impossible to believe; too unlikely to be true.

Origin:

Late middle english (in the sense "incredible"): from un- (expressing negation) + old french believable, from croire "to believe".

Examples:

1. The story was simply unbelievable.
2. He had an unbelievable talent for music.
3. The scale of the disaster is almost unbelievable.
4. I find it unbelievable that he could have forgotten our meeting.
5. He had unbelievable luck in the lottery.

(As an adverb)

Unbelievable ( adverb )

Impossible to believe; too unlikely to be true.

Origin:

Late middle english (in the sense "incredible"): from un- (expressing negation) + old french believable, from croire "to believe".

Examples:

1. The story was simply unbelievable.
2. He had an unbelievable talent for music.
3. The scale of the disaster is almost unbelievable.
4. I find it unbelievable that he could have forgotten our meeting.
5. He had unbelievable luck in the lottery.