arch-enemy /ärch-enˈə-mi/

1. A chief enemy
2. Satan (also arch-felˈon, arch-fiendˈ, arch-foeˈ)

• snag
• snagged
• snaggier
• snaggiest
• snagging
• snaggleteeth
• snaggletooth
• snaggle-toothed
• snaggy
• snags
• snail
• snail darter
• snail darters
• snailed
• snaileries
• snailery
• snailfish
• snailfishes
• snail flower
• snail flowers
• snailier
• snailiest
• snailing
• snail-like
• snail mail