Related Clues:
- Too complex to solve
- Like Satan or the devil
- Tree trunk with hard masses - it's problematic
- Wicked end, to one into fish
- Gnarled, as a tree trunk
- Wood is often hard
- Diabolical ally is dropping King Henry the First
- Kent keeper and Yorkshire opener, like my problem
- Gnarled, like a granny!
- It's extremely difficult, but it's finished anyway
- Very nasty food after fine cocktail
- Difficult piece of work? Not typically
- Finished (anag) - demonic
- Difficult (point)
- Difficult - intricate