| Answer | Crossword Clue |
|---|---|
| COL | Depression between mountains. |
| col | a depression between two mountains |
| cols | COL, a depression between two mountains |
| valley | long depression between uplands or mountains |
| valleys | an elongate depression of the earth's surface usually between ranges of hills or mountains |
| VALE | Depression between hills |
| VALE | Elongated depression between hills |
| troughs | long depression, as between two waves |
| trough | long depression, as between two waves |
| cyclothymia | A mental state characterized by marked swings of mood between depression and elation; manic-depressive tendency |
