| Answer | Crossword Clue |
|---|---|
| UNDERCOVER | Secret, as an investigation |
| SLOPPY | Careless as an investigation |
| enquiry | investigation, as into an incident |
| inquiry | investigation, as into an incident |
| enquiries | investigation, as into an incident |
| HINDER | Try to prevent, as an investigation |
| finding | A conclusion reached as a result of an inquiry, investigation, or trial |
| findings | A conclusion reached as a result of an inquiry, investigation, or trial |
| oubliette | secret dungeon with an opening only in the ceiling, as in certain old castles |
