| Rating | Solver | Clue |
|---|---|---|
| INEFFECTUAL | Unproductive | |
| DRYUP | Become unproductive | |
| BARREN | Unproductive; unfruitful | |
| INFECUNDOUS | Infertile; barren; unprofitable; unproductive. | |
| STERILE | Unproductive description of isolation ward | |
| SOUR | To make cold and unproductive, as soil. | |
| INEFFECTIVE | To all intents and purposes, I have become unproductive | |
| DEAD | Unproductive; bringing no gain; unprofitable; as, dead capital; dead stock in trade. | |
| WASTE | Lying unused; unproductive; worthless; valueless; refuse; rejected; as, waste land; waste paper. | |
| SQUALLY | Interrupted by unproductive spots; -- said of a flied of turnips or grain. | |
| STERILIZE | To make sterile or unproductive; to impoverish, as land; to exhaust of fertility. | |
| UNFRUITFUL | Not producing fruit or offspring; unproductive; infertile; barren; sterile; as, an unfruitful tree or animal; unfruitful soil; an unfruitful life or effort. | |
| DESERT | Of or pertaining to a desert; forsaken; without life or cultivation; unproductive; waste; barren; wild; desolate; solitary; as, they landed on a desert island. | |
| OF | ... to a number or quantity mentioned; out of; from amongst; as, of this little he had some to spare; some of the mines were unproductive; most of ... | |