Words similar to impossible

Example sentences for: impossible

How can you use “impossible” in a sentence? Here are some example sentences to help you improve your vocabulary:

It is unbearable to watch but impossible to turn off.
For many, it might be impossible to find evidence for their existence outside the single quotation in the OED or similar source, and they might have been nonce coinages.
The burdens that Disney carries also mean that it would have been almost impossible for Celebration to be, for example, a social experiment.
The task of accounting for and coordinating the units was rendered difficult, if not impossible, by internal communications breakdowns resulting from the limited capabilities of radios in the high-rise environment of the WTC and from confusion over which personnel were assigned to which frequency.
But these conclusions don't do justice to his deft handling of an impossible position.