| 100% | KIN | 3 | Brothers and sisters, e.g. |
| 74% | HES | 3 | Brothers and nephews, e.g. |
| 67% | SIB | 3 | Brother or sister, e.g., for short |
| 67% | SIBS | 4 | Brothers and sisters |
| 67% | SIBLINGS | 8 | Brothers and sisters |
| 67% | SIBS | 4 | Brother and sister |
| 66% | SIBS | 4 | Brothers and sisters, briefly |
| 65% | SIBS | 4 | Brothers and sisters, for short |
| 65% | SIBS | 4 | Brothers and sisters for short |
| 64% | DUOS | 4 | The Blues Brothers and Indigo Girls, e.g. |
| 64% | RELATED | 7 | Like brothers and sisters |
| 64% | ZETAS | 5 | Some brothers and sisters |
| 63% | HES | 3 | Nephews and brothers, e.g. |
| 62% | ABBEYS | 6 | Where brothers and sisters hang out |
| 62% | SIBLING | 7 | __ rivalry; animosity between brothers and sisters |
| 62% | WOMEN | 5 | Mothers, sisters, and aunts, e.g. |
| 61% | SIBS | 4 | One's brother and sister, for short |
| 59% | CLEFS | 5 | G and bass, e.g. |
| 57% | SIBS | 4 | Sisters and brothers, briefly |
| 56% | NOTES | 5 | E and G, e.g. |
| 54% | STS | 3 | E, F and G in D.C. |
| 54% | KEYS | 4 | E, F and G, but not H |
| 54% | CHORDS | 6 | G, D and E, at guitar lessons |
| 54% | OYLS | 4 | Brother Castor and sister Olive |
| 54% | RATINGS | 7 | R and G, e.g. |
| 52% | DUOS | 4 | The Hardy Boys and the Everly Brothers, e.g. |
| 52% | TRIO | 4 | The Andrews Sisters, e.g. |
| 52% | TRIO | 4 | The Gabor sisters, e.g. |
| 52% | TRIO | 4 | The Pointer Sisters, e.g. |
| 52% | TRIO | 4 | The Sanderson Sisters, e.g. |