| 100% | DUO | 3 | The Coen brothers, for e.g. |
| 58% | SEXTET | 6 | The Allman Brothers Band, e.g. |
| 58% | TRUEGRIT | 8 | 2010 Coen brothers movie that went 0 for 10 at the Oscars |
| 56% | DUO | 3 | The Smothers Brothers, e.g. |
| 56% | OHIOANS | 7 | The Wright brothers, e.g. |
| 56% | DUO | 3 | The Righteous Brothers, e.g. |
| 56% | DUET | 4 | The Everly Brothers, e.g. |
| 56% | DUO | 3 | The Everly Brothers, e.g. |
| 56% | TRIO | 4 | The Jonas Brothers, e.g. |
| 56% | TRIO | 4 | The Gatlin Brothers, e.g. |
| 56% | BACKINGBAND | 11 | The Funk Brothers, e.g. |
| 56% | POPTRIO | 7 | The Jonas Brothers, e.g. |
| 56% | THREESOME | 9 | The Jonas Brothers, e.g. |
| 54% | CLONE | 5 | Dolly the sheep, for e.g. |
| 54% | REDO | 4 | Change the decor, for e.g. |
| 53% | JOEL | 4 | One of the Coen brothers |
| 53% | ETHAN | 5 | One of the Coen brothers |
| 53% | ETHAN | 5 | Younger of the Coen brothers |
| 53% | DUO | 3 | The Bryan brothers of tennis, e.g. |
| 53% | LEM | 3 | The Eagle, e.g., for short |
| 52% | TRUE | 4 | "___ Grit" (film by the Coen brothers) |
| 52% | STOWAWAYS | 9 | The Marx Brothers in "Monkey Business," e.g. |
| 52% | DUOS | 4 | The Blues Brothers and Indigo Girls, e.g. |
| 52% | EXAM | 4 | The "E" of G.R.E., for short |
| 52% | EXPORT | 6 | Hollywood films, e.g., for the United States |
| 51% | TRIO | 4 | The Jonas Brothers or Charlie's Angels, e.g. |
| 51% | TRIO | 4 | The Jonas Brothers or Destiny's Child, e.g. |
| 51% | METONYM | 7 | The word "plastic" for "credit card," e.g. |
| 51% | SIB | 3 | Brother or sister, e.g., for short |
| 51% | LOGO | 4 | The bitten apple for Apple, e.g. |