| 100% | UNIV | 4 | "U" in 24d: Abbr. |
| 70% | NASA | 4 | US agency featured in "The Martian": Abbr. |
| 70% | CIA | 3 | US organization in many spy novels: Abbr. |
| 70% | CIA | 3 | US organization in many spy movies: Abbr. |
| 70% | AMER | 4 | Made in the US: Abbr. |
| 69% | CIA | 3 | US spy group headquartered in Langley, VA: Abbr. |
| 68% | NYC | 3 | Largest metropolis in the US: Abbr. |
| 68% | ENG | 3 | Predominant language in the US: Abbr. |
| 68% | IRS | 3 | Collection agency in the US: Abbr |
| 68% | APA | 3 | Therapists' organization in the US: Abbr. |
| 68% | IRS | 3 | Collection agency in the US: Abbr. |
| 67% | CIA | 3 | US espionage group featured in the Bourne movies: Abbr. |
| 67% | NASA | 4 | US agency featured in the movie "Hidden Figures": Abbr. |
| 67% | ACA | 3 | 2010 healthcare reform in the US: Abbr. |
| 67% | MBE | 3 | Honorary title in the U.K.: Abbr. |
| 67% | BAFTA | 5 | Oscar's equivalent in U.K.: Abbr. |
| 67% | NOV | 3 | Election Day month in the US: Abbr. |
| 67% | ACAD | 4 | "A" in U.S.N.A.: Abbr. |
| 67% | AMA | 3 | Doctor's group in the US: Abbr. |
| 67% | TUES | 4 | Election day in the U.S.: Abbr. |
| 67% | NOV | 3 | When Thanksgiving is, in the US: Abbr. |
| 67% | NEA | 3 | Culture-funding group in the US: Abbr. |
| 67% | TUE | 3 | Election Day in the U.S.: Abbr. |
| 67% | FLA | 3 | Southernmost state in the continental US: Abbr. |
| 67% | NEA | 3 | Largest labor union in the US: Abbr. |
| 67% | NEA | 3 | Museum-funding group in the US: Abbr. |
| 67% | NEA | 3 | Biggest teachers' group in the US: Abbr. |
| 67% | FLA | 3 | Flattest state in the U.S.: Abbr. |
| 67% | CVS | 3 | Largest pharmacy chain in the US: Abbr. |
| 67% | ENG | 3 | Main language spoken in the US: Abbr. |