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:

This is not impossible to say, but it means `She insisted that he had already flown home [though it is unlikely that he had].
(Most book publishing companies are privately held and keep this information secret; even when the companies are publicly traded, it is nearly impossible to find out the unit sales of individual books.)
, office managers, finance managers) were grouped together, it was impossible to identify the primary role of administrator who responded.
Because events that never occurred are, naturally, not documented, it is almost impossible to verify that something did not take place.
To convince creationists of evolution is usually extremely difficult, if not impossible, because they will never doubt their assumption that God created humankind.