| Rating | Solver | Clue |
|---|---|---|
| UNCOMMONLY | Infrequently | |
| SELDOM | Infrequently | |
| RARE | Occurring infrequently | |
| RARELY | Infrequently found | |
| SCARCE | Infrequently found | |
| OCCASIONAL | Occurring infrequently | |
| SPARSER | Boxes with ruler more infrequently | |
| SCARCER | Frightens that girl, say, more infrequently | |
| HAWK | ...lcons. In a more general sense the word is not infrequently applied, also, to true falcons, as the sparrow hawk, pigeon hawk, duck hawk, and pra... | |