| Answer | Crossword Clue |
|---|---|
| KEYS | Low offshore islands |
| CAYS | Offshore islands |
| skerry | coastline with a series of such islands offshore |
| skerries | coastline with a series of such islands offshore |
| mainlands | A large continuous extent of land that includes the greater part of a country or territory, as opposed to offshore islands and detached territories |
| mainland | A large continuous extent of land that includes the greater part of a country or territory, as opposed to offshore islands and detached territories |
