Related Clues:
- Open a touch
- Of a door, not quite closed
- Not fully open
- Keeping things to oneself
- Open minimally
- Hesitant to commit
- What a door is when it's not a door?
- Not completely shut
- Secret surplus revealed in court
- Open a little container with key, initially
- Secret past revealed in court
- Hardly open, as a door
- Cracked just slightly
- It could contain jam but is certainly not jammed
- Permitting peeking, perhaps