Crank
Else clues• Can't sue crazy lunatic (3,4)
• Crazy person
• Cuckoo
• Loon
• One with a screw loose
• Screwball
• Wackaloon
• Weirdo
• Can't sue crazy lunatic (3,4)
• Crank
• Crazy person
• Cuckoo
• Loon
• One with a screw loose
• Screwball
• Wackaloon
• Weirdo
• A whimsically eccentric person