| Rating | Solver | Clue |
|---|---|---|
| INSTRUCTIVE | Conveying information | |
| INFORMATORY | Full of, or conveying, information; instructive. | |
| SIGNAL | Of or pertaining to signals, or the use of signals in conveying information; as, a signal flag or officer. | |
| DOCUMENT | ...basis, proof, or support of anything else; -- in its most extended sense, including any writing, book, or other instrument conveying information... |