- NOCANDO
- Sorry!
- Not gonna happen
- Loose refusal
- Unh-uh
- Impossible, my friend
- Sorry, that's impossible!
- Ain't gonna happen!
- Ain't happening
- Impossible!
- That's just impossible
- Above my pay grade ... and, read in four parts, a hint to 16-, 24-, 32-, 40- and 49-Across
- Slangy refusal
- Uh-uh
- Informal refusal
- Sorry, Charlie
- Slangy phrase of refusal.
- Unequivocal refusal
- Fuggedaboutit!
- Impossible for me!
- Sorry, pal
- Slangy turndown of a request for help
- Ain't happenin'
- Seabee's refusal?
- Uh-uh, ain't happening!
- I'm afraid not
- I'm unable to comply
- Not possible
- Out of my capabilities
- I'm afraid that's impossible
