| Rating | Solver | Clue |
|---|---|---|
| IN DEPTH | Exhaustive | |
| THOROUGHFARE | Exhaustive cost of travel on road | |
| EXHAUSTIVE | Serving or tending to exhaust; exhibiting all the facts or arguments; as, an exhaustive method. | |
| DIATRIBE | A prolonged or exhaustive discussion; especially, an acrimonious or invective harangue; a strain of abusive or railing language; a philippic. | |
| EXHAUSTION | An ancient geometrical method in which an exhaustive process was employed. It was nearly equivalent to the modern method of limits. | |