| Rating | Solver | Clue |
|---|---|---|
| OPAQUE | Unclear | |
| OBSCURE | Unclear | |
| INDEFINITE | Unclear | |
| BLURRY | Unclear | |
| VAGUE | Unclear | |
| BLUR | Make unclear | |
| UNCLE | Kinsman is most unclear! | |
| NUCLEAR | Unclear about a type of energy | |
| YEAST | Cause of ferment as yet unclear | |
| CLOUDY | Too much dramatic, loud yelping becomes unclear | |
| NUCLEARENERGY | Kind of power that has unclear effect on life | |