| Answer | Crossword Clue |
|---|---|
| reefiest | REEFY, abounding in ridges of rock |
| reefy | abounding in ridges of rock |
| piddocks | A bivalve mollusk that bores into soft rock or other firm surfaces. The valves of the shell have a conspicuous gap between them and rough frontal ridges to aid in boring |
| cliffy | abounding in cliffs (a high, steep face of rock) |
| cliffiest | CLIFFY, abounding in cliffs (a high, steep face of rock) |
