impossible
US /ɪmˈpɑː.sə.bəl/
UK /ɪmˈpɑː.sə.bəl/
1.
not able to occur, exist, or be done
:
•
It's impossible to finish this work in one day.
•
For him, giving up was simply impossible.
2.
very difficult to deal with
:
•
He's an impossible person to work with.
•
The traffic was impossible this morning.