| Answer | Crossword Clue |
|---|---|
| ARCANE | Known by very few |
| ARCANE | Known by few |
| ESOTERIC | Known by few |
| ARCANE | Known by only a few |
| ARCANE | Understood by very few |
| ESOTERIC | Known only to a few |
| ARCANE | Known to just a few |
| INSIDE | Known only to a select few |
| ARCANA | Things known to a select few |
