arch-enemy /ärch-enˈə-mi/

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

• self-condemnations
• self-condemned
• self-condemning
• self-confessed
• self-confidence
• self-confident
• self-confidently
• self-confiding
• self-congratulation
• self-congratulatory
• self-conjugate
• self-conscious
• self-consciously
• self-consciousness
• self-consequence
• self-consequences
• self-consequent
• self-considering
• self-consistency
• self-consistent
• self-constituted
• self-consumed
• self-consuming
• self-contained
• self-contempt