Related Clues:

• Groundskeeper Willie, e.g.
• Glengarry wearer
• Craig Ferguson, for one
• Aberdonian, e.g.
• Watt was one
• A tenth part
• Charitable fraction
• Impost
• Bluebonnet
• St. Andrews golf club member, typically
• Glaswegian, for one
• Philosopher David Hume, for one
• Kind of donation
• Uncle Scrooge, for one
• Macbeth, e.g.