| Immense chasm | 13 |
| Immeasurable gulf | 17 |
| Huge gulf | 9 |
| Helluva hole | 12 |
| Hell, with "the" | 26 |
| Gaping pit | 10 |
| Depth | 5 |
| Deep, deep hole | 15 |
| Deep canyon | 11 |
| Bottomless gulf or pit | 22 |
| Big chasm | 9 |
| Big cavity | 10 |
| Bad Religion "To Another ___" | 39 |
| 1989 underwater thriller, with "The" | 46 |
| 1989 sci-fi film with The | 29 |
| 1989 James Cameron sci-fi thriller, with "the" | 56 |
| "Ghosts of the ___" (James Cameron documentary about the Titanic) | 75 |
| Â Chasm | 9 |
| Chasms | 6 |
| Deep ravines | 12 |
| Yawning depths | 14 |
| Vast chasms | 11 |
| Huge holes | 10 |
| Black holes, e.g. | 17 |
| Colorful Congresswoman's memoir? | 36 |
| Here, to Hernando | 17 |
| Here, in Honduras | 17 |
| Here, in Juarez | 15 |
| Here, in Spain | 14 |
| Here, in Havana | 15 |
| Here: Sp. | 9 |
| Picasso's here | 18 |
| National code-breaking gp. (found in VACATION) | 46 |
| Here, to José | 16 |
| Org. for codebreakers | 21 |
| Obamacare, initially | 20 |
| In this location: Span. | 23 |
| Here, to Javier | 15 |
| Here, in Toledo | 15 |
| Here, in Hidalgo | 16 |
| Here, in Acapulco | 17 |
| Healthcare.gov statute, briefly | 31 |
| Code breakers' org. | 23 |
| Hail ___ | 8 |
| Call __ | 7 |
| Hail ___ (wave from the sidewalk) | 33 |
| Hail __ | 7 |
| Something to hail or call | 25 |
| Words after call or hail | 24 |
| It might be hailed | 18 |
| Hail -- (cry 'Taxi!') | 29 |
| Hail ___ (cry "Taxi!") | 32 |
| Hail __ (flag down a taxi) | 26 |
| Flag down ___ | 13 |
| Flag down __ | 12 |
| "Okay, you're ___" (taxi joke punch line) | 55 |
| "Call me ___" (old joke setup) | 40 |
| Tropical tree | 13 |
| Flowering shrub | 15 |
| Mimosa family tree | 18 |
| Kind of tree | 12 |
| Flowering tree | 14 |
| Locust | 6 |
| Thorny shrub | 12 |
| Thorny plant | 12 |
| Gum arabic | 10 |
| Tannin source | 13 |
| Source of gum arabic | 20 |
| Locust tree | 11 |
| Gum arabic-yielding tree | 24 |
| Gum-yielding tree | 17 |
| Yellow-flowered shrub | 21 |
| Spiny bush | 10 |
| Golden wattle, for one | 22 |
| Tropical shrub | 14 |
| Thorny tree | 11 |
| Mimosa family member | 20 |
| Gum arabic tree | 15 |
| Gum arabic source | 17 |
| Australia's national blossom | 32 |
| Yellow-flowering shrub | 22 |
| Whistling thorn, e.g. | 21 |
| Tree of the mimosa family | 25 |
| Small tree of the mimosa family | 31 |
| Small flowering tree | 20 |
| Pod-bearing tree | 16 |
| Mimosa, for one | 15 |
| Mimosa-family tree | 18 |
| Decorative tree | 15 |
| Wattle tree | 11 |
| Type of mimosa | 14 |
| Tropical tree with white flowers | 32 |
| Tree yielding gum arabic | 24 |
| Tree that yields gum arabic | 27 |
| Tree source of gum | 18 |
| Tree in a giraffe's diet | 28 |
| Tree from which giraffes browse | 31 |
| Savanna shrub | 13 |
| Relative of mimosa | 18 |
| Plant of the mimosa family | 26 |