| Rating | Solver | Clue |
|---|---|---|
| LUCID | Easily understood | |
| SIMPLE | Easily understood or done | |
| ECLAIRCISSEMENT | The clearing up of anything which is obscure or not easily understood; an explanation. | |
| OBSCURE | Not easily understood; not clear or legible; abstruse or blind; as, an obscure passage or inscription. | |
| OBVIOUS | Easily discovered, seen, or understood; readily perceived by the eye or the intellect; plain; evident; apparent; as, an obvious meaning; an obvious remark. | |