Related Clues:
- Infrequent
- Like hen's teeth, so to speak
- Insufficient
- Like capital letters in many E. E. Cummings poems
- Out of the ordinary
- Like cabs on a rainy day, seemingly
- In short supply
- Uncom-mon
- Hard to get
- Few and far between
- Like water in the desert
- Not often seen
- What you might "make yourself"
- Rarely encountered
- Inadequate