to be unbelievable

Definition of to be unbelievable in English English dictionary
unbelievable: Implausible or improbable
His excuse seems rather unbelievable.
unbelievable: Incredible; so surprising it is almost unable to believe
This restaurant makes unbelievable pizza!.
unbelievable: Not to be believed
unbelievable: If an idea or statement is unbelievable, it seems so unlikely to be true that you cannot believe it. I still find this story both fascinating and unbelievable I know it sounds unbelievable but I never wanted to cheat. = incredible + unbelievably un·be·liev·ably Lainey was, unbelievably, pregnant again
unbelievable: emphasis You can use unbelievable to emphasize that you think something is very bad or shocking. I find it unbelievable that people can accept this sort of behaviour = incredible + unbelievably un·be·liev·ably What you did was unbelievably stupid Unbelievably, our Government are now planning to close this magnificent institution. = incredibly, amazingly
unbelievable: Incredible; not to be believed
unbelievable: beyond belief or understanding; "at incredible speed"; "the book's plot is simply incredible"
unbelievable: {s} not believable, incredible, miraculous, amazing
unbelievable: having a probability to low to inspire belief
unbelievable: emphasis If you say that something is unbelievable, you are emphasizing that it is very good, impressive, intense, or extreme. His guitar solos are just unbelievable It was an unbelievable moment when Chris won the gold medal. = incredible + unbelievably un·be·liev·ably Our car was still going unbelievably well He beamed: `Unbelievably, we have now made it to the final twice.' = incredibly