| 100% | DNS | 3 | The "phone book of the internet," for short |
| 73% | MACC | 4 | Hebrew book of the Bible, for short |
| 72% | EPH | 3 | The tenth book of the New Testament, for short |
| 69% | EPH | 3 | Tenth book of the New Testament, for short |
| 69% | CPA | 3 | Balancer of the books, for short |
| 69% | CPA | 3 | Keeper of the books, for short |
| 67% | DNS | 3 | "Phone book" of the internet, briefly |
| 63% | GMOS | 4 | Subjects of the 2018 book "Seeds of Science," for short |
| 62% | NOLA | 4 | City that's the subject of the book Musical Gumbo, for short |
| 60% | NYE | 3 | The last night of the year, for short |
| 59% | FEB | 3 | Shortest month of the year, for short |
| 59% | PITT | 4 | The Panthers of the ACC, for short |
| 59% | STL | 3 | The Blues of the NHL, for short |
| 59% | DRC | 3 | Democratic Republic of the Congo for short |
| 58% | TECH | 4 | The "T" of STEM, for short |
| 58% | HIDEF | 5 | The "HD" of HDTV, for short |
| 58% | INFO | 4 | The "I" of TMI, for short |
| 58% | AVG | 3 | The "A" of GPA, for short |
| 58% | MATH | 4 | The "M" of STEM, for short |
| 58% | ARR | 3 | The "A" of ETA, for short |
| 58% | SCI | 3 | The "S" of STEM, for short |
| 58% | INFO | 4 | The "I" of FYI, for short |
| 58% | COMP | 4 | The "C" of PC, for short |
| 58% | INST | 4 | The "I" of MIT, for short |
| 58% | EXEC | 4 | The "E" of CEO, for short |
| 58% | KILO | 4 | The "k" of kph, for short |
| 58% | DEPT | 4 | The "D" of DEA, for short |
| 58% | IMP | 3 | The "I" of VIP, for short |
| 58% | ENG | 3 | The "E" of OED, for short |
| 58% | SYS | 3 | The "S" of iPadOS, for short |