| 100% | ELKS | 4 | Group that once included the members Babe Ruth and Harry Houdini |
| 46% | ODDFUTURE | 9 | Rap group that once included Tyler, the Creator; Earl Sweatshirt; and Frank Ocean |
| 38% | ODDFUTURE | 9 | Collective that once included Frank Ocean and Tyler, the Creator |
| 38% | NBA | 3 | Group that includes the Wizards and Magic: Abbr. |
| 38% | NBA | 3 | Group that includes the Lakers and Celtics: Abbr. |
| 38% | NHL | 3 | Group that includes the Bruins and Blackhawks: Abbr. |
| 38% | NFL | 3 | Group that includes the Bengals and the Bears: Abbr. |
| 37% | STRING | 6 | Instrument group that includes the cello and viola |
| 36% | FANTASTIC | 9 | *Superhero group that includes the Invisible Woman and The Thing |
| 36% | PUBLICIVVV | 10 | Informal group that includes the Universities of California, Michigan and Virginia |
| 36% | NATO | 4 | Group that Finland and Sweden would be the 31st and 32nd members of: Abbr. |
| 35% | COASTRANGES | 11 | Group that includes the Cascade, Olympic and San Gabriel Mountains |
| 33% | OSTROGOTH | 9 | Member of the eastern group of Goths that conquered and ruled Italy around 500 AD |
| 33% | FIFTHHARMONY | 12 | "The X Factor" girl group that once included singer 26-Across (2 wds.) |
| 32% | RASCALS | 7 | The Little ___ (group that included Alfalfa and Spanky) |
| 32% | ARAGON | 6 | Kingdom that once included Sicily and Sardinia |
| 32% | OPEC | 4 | Grp. that once included Indonesia and Ecuador |
| 32% | EFTA | 4 | Acronym for the trading group established in Europe in 1960 whose members now include Iceland and Norway |
| 32% | XMEN | 4 | Group that includes Cyclops and Colossus |
| 32% | BIGOIL | 6 | Group that includes Chevron and BP |
| 32% | IVIES | 5 | Group that includes Harvard and Yale |
| 31% | NWA | 3 | Rap group whose members once included Dr. Dre and Eazy-E |
| 31% | USFL | 4 | Group that included the L.A. Express |
| 31% | NBA | 3 | Group that includes Hawks and Pelicans: Abbr. |
| 31% | NFL | 3 | Group that includes Ravens and Seahawks: Abbr. |
| 31% | NFL | 3 | Group that includes Eagles and Ravens: Abbr. |
| 31% | NFL | 3 | Group that includes Lions and Bears: Abbr. |
| 31% | OPEC | 4 | Group that includes the U.A.E. |
| 31% | NHL | 3 | Group that includes the Washington Capitals: Abbr. |
| 31% | SEXTET | 6 | Group that signed the Declaration and Constitution |