cacodemon or cacodaemon /kak-ō-dēˈmən/

1. An evil spirit or devil
2. A nightmare (Shakespeare)

• slenderer
• slenderest
• slenderise
• slenderised
• slenderises
• slenderising
• slenderize
• slenderized
• slenderizes
• slenderizing
• slender loris
• slenderly
• slenderness
• slendernesses
• slenter
• slept
• sleuth
• sleuthed
• sleuth-hound
• sleuth-hounds
• sleuthing
• sleuths
• slew
• slewed
• slewing