Clue: One of 10 feels bad with a foul cigar (5,5)
Answer: AILSA CRAIG
Explanation: One of 10 feels bad with a foul cigar (5,5)
**AILS** (feels bad) + **A **+ *(cigar) 
Ailsa Craig is an island off the coast of Ayrshire, famous as being the source of the stone used to make curling stones.