Hellhole (5)

I believe the answer is:
abyss
(Other definitions for abyss that I've seen before include "Measureless chasm" , "Deep pit" , "canyon?" , "Very deep gorge" , "Bottomless pit" .)
I believe the answer is:
abyss
(Other definitions for abyss that I've seen before include "Measureless chasm" , "Deep pit" , "canyon?" , "Very deep gorge" , "Bottomless pit" .)