| Solution | Length | |
|---|---|---|
| 3 letters | ||
| rap | 3 | |
| atf | 3 | |
| inq | 3 | |
| 4 letters | ||
| lore | 4 | |
| test | 4 | |
| clue | 4 | |
| 5 letters | ||
| study | 5 | |
| quest | 5 | |
| probe | 5 | |
| 6 letters | ||
| review | 6 | |
| search | 6 | |
| survey | 6 | |
| 7 letters | ||
| ongoing | 7 | |
| inquest | 7 | |
| INQUIRY | 7 | |
| probing | 7 | |
| seminar | 7 | |
| sifting | 7 | |
| 8 letters | ||
| analysis | 8 | |
| scrutiny | 8 | |
| research | 8 | |
| learning | 8 | |
| 9 letters | ||
| treatment | 9 | |
| SYMPOSIUM | 9 | |
| discovery | 9 | |
| knowledge | 9 | |
| 10 letters | ||
| estimation | 10 | |
| 11 letters | ||
| rap session | 11 | |
| witch hunt | 11 | |
| VENTILATION | 11 | |
| ELIMINATION | 11 | |
| ELABORATION | 11 | |
| EXPLORATION | 11 | |
| examination | 11 | |
| 12 letters | ||
| town meeting | 12 | |
| 13 letters | ||
| detectivework | 13 | |
| interrogation | 13 | |
| 14 letters | ||
| reconnaissance | 14 | |