| 100% | SYS | 3 | What the last letter of 55-Across stands for: Abbr. |
| 87% | ARR | 3 | What the last letter of 13-Across stands for: Abbr. |
| 77% | ALE | 3 | What the last letter of 32-Across stands for |
| 71% | TONY | 4 | What the last letter of 107-Down stands for |
| 71% | ERA | 3 | What the last letter of 5-Down stands for |
| 68% | CAL | 3 | What the second letter of 17-Down stands for: Abbr. |
| 67% | ALE | 3 | What one of the letters of 55-Across stands for |
| 64% | SYS | 3 | What the last letter in 14-Across stands for, for short |
| 59% | AIR | 3 | What the first letter of 97 Down stands for |
| 58% | INFO | 4 | What the final letter in 1 Across stands for, casually |
| 58% | MACHINE | 7 | What the last part of "ATM" stands for |
| 58% | EAR | 3 | What the first letter of 56-Down stands for |
| 58% | NORTH | 5 | What the second letter of 10-Down stands for |
| 58% | FRIEND | 6 | What the second letter of 7-Down stands for |
| 54% | COLORS | 6 | What the letters of "Roy G. Biv" stand for |
| 54% | COLORS | 6 | What the letters of ROY G. BIV stand for |
| 53% | SYS | 3 | What the "S" of "Mac OS" stands for: Abbr. |
| 53% | ARC | 3 | What the last letter of this answer resembles |
| 52% | RET | 3 | What the "R" of AARP stands for: Abbr. |
| 51% | FINALE | 6 | What's spelled by the last letters of the six long Across phrases |
| 51% | NATIONAL | 8 | What one of the letters in 29-Across stands for |
| 50% | OWE | 3 | What the middle of 58-Across stands for |
| 47% | CRIME | 5 | What the "C" of "CSI" stands for |
| 47% | RADIO | 5 | What the R of NPR stands for |
| 46% | DEPT | 4 | What the "D" stands for in "NYPD": Abbr. |
| 46% | FRI | 3 | What the "F" stands for in "TGIF": Abbr. |
| 46% | SECURE | 6 | What the "S" of HTTPS stands for |
| 46% | USER | 4 | What the "U" of UX stands for |
| 46% | DISC | 4 | What the "D" of DJ stands for |
| 45% | ENERGY | 6 | What one of the letters in E = mc2 stands for |