| Rating | Solver | Clue |
|---|---|---|
| ACORN | Oak nut | |
| NUTGALL | A more or less round gall resembling a nut, esp. one of those produced on the oak and used in the arts. See Gall, Gallnut. | |
| CUPULIFEROUS | Of, pertaining to, or resembling, the family of plants of which the oak and the chestnut are examples, -- trees bearing a smooth, solid nut inc... |