| Core |
| Abysses |
| Low points |
| Lowest part |
| Inmost part |
| Ocean bottom |
| Inky regions |
| Profundities |
| Murky regions |
| Ocean abysses |
| Ocean bottoms |
| Ocean recesses |
| Despair locale |
| Bottommost area |
| They're plumbed |
| Bottommost areas |
| Pool measurements |
| Innermost regions |
| Nautical measures |
| Downward distances |
| Most extreme state |
| Ocean-bottom areas |
| Plumb-line measures |
| Ocean bottom locales |
| What one might sink to |
| Distances below sea level |
| Mid season, ... of winter |
| Davy Jones's locker, with "the |