Having trouble solving the crossword clue "efficacious"? Why not give our database a shot. You can search by using the letters you already have!
We have 17 possible answer in our database.
Refine the search results by entering the number of letters. If some letters are already known, you can enter them as a pattern: _ r o _ _ e m
| Solution | Length | |
|---|---|---|
| 5 letters | ||
| valid | 5 | |
| up to | 5 | |
| avail | 5 | |
| 6 letters | ||
| strong | 6 | |
| active | 6 | |
| 7 letters | ||
| weighty | 7 | |
| SUASIVE | 7 | |
| telling | 7 | |
| WINNING | 7 | |
| 8 letters | ||
| virtuous | 8 | |
| powerful | 8 | |
| 9 letters | ||
| uplifting | 9 | |
| reputable | 9 | |
| 10 letters | ||
| PRODUCTIVE | 10 | |
| PROFICIENT | 10 | |
| 11 letters | ||
| PRESTIGIOUS | 11 | |
| SUBSTANTIAL | 11 | |