arch-enemy /ärch-enˈə-mi/

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

• synonymy
• synop.
• synopses
• synopsis
• synopsise
• synopsised
• synopsises
• synopsising
• synopsize
• synopsized
• synopsizes
• synopsizing
• synoptic
• synoptical
• synoptically
• Synoptic Gospels
• synoptist
• synoptistic
• synoptists
• synostoses
• synostosis
• synovia
• synovial
• synovial membrane
• synovial membranes