Related Clues:

• Skimpy
• Hard to get
• Like the hair under a comb-over
• Few and far between
• Like water in the desert
• Thinly distributed
• Not often seen
• What you might "make yourself"
• Thinly populated
• Rarely encountered
• Inadequate
• Hardly abundant
• Thinly scattered
• Not easy to come by
• Far from plentiful