A situation that is so difficult that no progress can be made; a deadlock or a <span>stalemate</span>
Deponere in Latin but from prefix
AH DOOM DOOM DA DOM DA DOM
1. B- Alliteration
2. B- Wicked
3. A- Non Rhyme
4. D- Assonance
I believe these are the answers you are looking for, Hope this helps :)