impossibly

adverb
UK /ɪmˈpɒsəbli/
US /ɪmˈpɑːsəbli/

In a way that cannot happen or be done.

The hill was impossibly steep for the little car to climb.


OTHER MEANINGS

2. In a way that is very hard to believe or accept.

She was impossibly calm during the storm.

3. To an extreme degree that seems too much.

He was impossibly kind to everyone he met.

4. In a manner that cannot be true or real.

The magician made the coin impossibly vanish.