|1.||[ adverb ] not easy to believe|
|Synonyms:||incredibly implausibly improbably|
"behind you the coastal hills plunge to the incredibly blue sea backed by the Turkish mountains"
|Related terms:||believably credibly incredible incredible improbable implausible incredible|
|2.||[ adverb ] in an unbelievable manner|
"he was unbelievably angry"
|Related terms:||believably incredible incredible|