impossibility
Pronunciation:
/ɪmˌpɒsɪˈbɪliti//ɪmˌpɑsɪˈbɪliti/noun
Definitions
Something that is impossible.
Example: Meeting the deadline is an impossibility; there is no way we can be ready in time.
The quality of being impossible.
The state of being unable to do something.
Synonyms:helplessnessinabilityincapability