| Hint | Answer | % Correct |
|---|---|---|
| Eg. Pacific, Indian, Arctic... | Ocean | 100%
|
| Japan's second most populous city | Osaka | 98%
|
| Fertile spot in a desert where water is found | Oasis | 95%
|
| Largest city in Nebraska | Omaha | 88%
|
| Common oil near the Mediterranean sea | Olive | 72%
|
| Largest coastal city of Ukraine | Odesa | 58%
|
| Horseshoe shaped lake formed by a river | Oxbow | 33%
|
| Earthy pigment from light yellow to brown | Ocher | 23%
|
| A department and city of Bolivia | Oruro | 9%
|
| Name of a small African antelope | Oribi | 2%
|