| 100% | SANDY | 5 | Great ___ Desert, Australian bioregion |
| 69% | VICTORIA | 8 | Great __, sparsely populated Australian desert |
| 57% | CORALSEA | 8 | An interim Australian bioregion |
| 54% | GOBI | 4 | Great desert in Mongolia |
| 50% | THAR | 4 | Great Indian desert |
| 50% | GOBI | 4 | Great Mongolian desert |
| 50% | MOJAVE | 6 | Great basin desert |
| 48% | IRAN | 4 | Great Salt Desert locale |
| 48% | AUSTRALIA | 9 | Great sandy desert location |
| 47% | BARRIER | 7 | Australian snorkel spot, Great __ Reef |
| 47% | ASH | 3 | Australian tennis great Barty, familiarly |
| 46% | REEF | 4 | Australian natural wonder, the Great Barrier ___ |
| 46% | BARRIER | 7 | Great __ Reef, enormous Australian coral structure |
| 46% | REEF | 4 | Great Barrier ___, Australian World Heritage Site |
| 46% | MOJAVE | 6 | Desert south of the Great Basin |
| 46% | ESCALANTE | 9 | __ Desert; Great Basin arid ecoregion |
| 43% | THORPEDO | 8 | Nickname of Australian swimming great Ian |
| 43% | EMUS | 4 | Denizens of the Great Victoria Desert |
| 43% | ARAL | 4 | ___ Sea, near the Greater Barsuki Desert |
| 37% | REEF | 4 | Great Barrier ____ (Australian attraction) |
| 37% | REEF | 4 | Great Barrier ___ (Australian attraction) |
| 37% | BARRIERREEF | 11 | "Great" Australian landmark |
| 37% | ROGER | 5 | Tennis great Federer who has won the Australian Open six times |
| 37% | AGASSI | 6 | Tennis great who won four Australian Opens between 1995 and 2003 |
| 36% | PATRICKRAFTER | 13 | Australian tennis great who won the 1998 US Open Men's Singles (2 wds.) |
| 36% | REEF | 4 | Great Barrier ___ (Australian natural attraction) |
| 36% | REEF | 4 | Great Barrier ___ (Australian natural landmark) |
| 36% | BARRIERREEF | 11 | ''Great'' Australian coral attraction |
| 36% | MOLOCH | 6 | Genus comprising the Australian desert-dwelling lizard known as the thorny devil |
| 36% | MOLOCH | 6 | Genus comprising the Australian desert-living lizard known as the thorny devil |