| 100% | EQUUS | 5 | Genus for horses and donkeys |
| 56% | MULE | 4 | Horse and donkey hybrid |
| 56% | MULE | 4 | Horse and donkey's offspring |
| 53% | HAY | 3 | Food for horses and guinea pigs |
| 51% | CANIS | 5 | Genus for wolves, dogs and coyotes |
| 49% | MULE | 4 | Donkey and horse hybrid |
| 48% | MULE | 4 | Child to a horse and a donkey |
| 48% | MULE | 4 | Offspring of a horse and a donkey |
| 48% | APES | 4 | King Kong and Donkey Kong, for two |
| 48% | APES | 4 | King Kong and Donkey Kong, for example |
| 48% | APES | 4 | Cranky Kong and Donkey Kong, for example |
| 47% | HINNY | 5 | Offspring of a male horse and female donkey |
| 46% | HINNY | 5 | Cross of a male horse and a female donkey |
| 46% | HINNY | 5 | Hybrid offspring of a male horse and female donkey |
| 46% | TREE | 4 | "Black Horse and the Cherry ___" (hit song for KT Tunstall) |
| 45% | GAITS | 5 | Trot and canter, for a horse |
| 44% | MULE | 4 | Hybrid of a donkey and a horse |
| 44% | MULE | 4 | Offspring of a donkey and a horse |
| 44% | ALFALFA | 7 | Feed for cattle and horses |
| 44% | MULE | 4 | Farm animal that's a cross between a horse and a donkey |
| 43% | LINING | 6 | Artistic gymnast; 1984 Olympic floor, pommel horse and rings gold medallist for China |
| 43% | SIMILES | 7 | “Hungry as a horse” and “healthy as a horse,” for two |
| 43% | MULE | 4 | Offspring of a male donkey and a female horse |
| 42% | MULE | 4 | Sterile offspring of a male donkey and a female horse |
| 42% | MULES | 5 | Animals bred by a male donkey and a female horse |
| 41% | YEARLING | 8 | Term for a horse between the ages of one and two |
| 39% | BEGONIA | 7 | Genus of plants of warm climates widely cultivated for their ornamental leaves and waxy flowers |
| 39% | EMBLEMS | 7 | Donkey and elephant, for Democrats and Republicans respectively |
| 39% | AMISH | 5 | Sect known for their horses and buggies |
| 38% | HOMO | 4 | Genus for neanderthals |