Related Clues:

• 'Esoteric, spiritual (8)'
• 'Hidden, covert (6)'
• 'Abstruse, arcane (8)'
• Understood by only a few people
• Not seen or know by others
• There's about a hundred trees there, but don't tell anyone
• It's a mystery how Eric can have got his toes broken
• Could one's contemplation remove the end of my cane like this?
• For the initiated, it's broken toes the boy has
• Is 'e that secret drinker, Eric?
• It sounds as if 24 across might stick at being so spiritual as this
• A spiritual young lady called Tick, by the sound of it
• It's beyond comprehension how that cane of mine has lost its end
• It's not clear why one could be swearing around half the street
• It's difficult to understand how with broken toes he makes it