| 100% | BFLAT | 5 | Highest and lowest black key on a piano |
| 95% | BFLAT | 5 | Highest and lowest black key on a grand piano |
| 64% | BFLAT | 5 | Highest black key on a standard piano: Hyph. |
| 64% | ASHARP | 6 | First and last black key on a standard piano |
| 60% | EFLAT | 5 | One of the black keys on a piano |
| 58% | EBONY | 5 | Wood for black keys on a piano |
| 58% | THIRTYSIX | 9 | Number of black keys on a standard piano |
| 57% | EBONY | 5 | Traditional material in the black keys on a piano |
| 57% | DFLAT | 5 | Major scale that uses five black keys on a piano |
| 49% | ALICIA | 6 | Keys on a piano |
| 49% | ALICIA | 6 | Keys on a piano? |
| 48% | DFLAT | 5 | Major key that uses all five black keys on a piano |
| 48% | AFLAT | 5 | Middle black key in a group of three, on a piano |
| 46% | EBONY | 5 | Black keys on piano? |
| 46% | MIDDLEC | 7 | The central key on a piano keyboard |
| 45% | EBONY | 5 | Black, on a piano |
| 45% | ACES | 4 | Highest and lowest cards in a deck |
| 42% | ASIA | 4 | Home of the highest and lowest points on land |
| 42% | ASIA | 4 | Continent with the highest and lowest points on Earth |
| 42% | ASIA | 4 | Home of Earth's highest and lowest points on land |
| 42% | ASIA | 4 | Continent with both the highest and lowest places on Earth |
| 41% | ASIA | 4 | Home to the highest and lowest points on earth's surface |
| 41% | KEY | 3 | White or black piece on a piano |
| 40% | EBONY | 5 | Traditional material of a piano's black keys |
| 40% | ASIA | 4 | Locale of both the highest and lowest points on the earth's surface |
| 40% | ASIA | 4 | Home to the highest and lowest points on the Earth’s land surface |
| 40% | EBONY | 5 | Wood used for a piano's black keys, traditionally |
| 40% | KETOSIS | 7 | Metabolic state on a low-carb, high-fat diet |
| 39% | CMAJOR | 6 | Key represented by all white keys on a piano |
| 39% | PIANO | 5 | A large instrument with 88 black and white keys |