Related Clues:

• Person who prefers solitude
• Type of cake
• Hardly the gregarious type
• Fiddler, e.g.
• Sign of the zodiac
• Beach crawler
• Grump
• Beach creature
• Find fault
• One keeping one's own company
• Grouchy sort
• Homebody
• No-show at a mixer
• Company dodger
• Dungeness, for one