Adjective
1. dirty
The air here is unclean.
Test
1 / 5
He is an absolute fool.
2 / 5
He is ( ) to speak English.
3 / 5
I didn't accept his invitation.
4 / 5
The ostrich has lost the ability to fly.
5 / 5
We don't have access to the park from our flat.
Your score is