| Answer | Crossword Clue |
|---|---|
| AVAIL | Have efficacy |
| AVAIL | Efficacy |
| VAIN | Without efficacy. |
| Answer | Crossword Clue |
|---|---|
| AVAIL | Have efficacy |
| AVAIL | Efficacy |
| VAIN | Without efficacy. |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.