Meaning of Unbelievably
Unknown / অজানা / अज्ञात
too dubious or improbable to be believed: an unbelievable excuse.
so remarkable as to strain credulity; extraordinary: the unbelievable fury of the storm; an unbelievable athlete.
in a manner that is hard to believe; astonishingly: it gets unbelievably hot
(sentence modifier) it is hard to believe that; incredibly: unbelievably, he remained utterly cheerful
unable to be believed; incredible or astonishing