arcywróg — meaning in English

English meaning

• archenemy noun Someone's main or most powerful enemy.
• archfiend noun A chief fiend (devil, demon or monster).

Senses

arcywróg is used for these senses in English:

• archenemy A principal enemy.
• archfiend (transferred sense) A diabolically evil person.
• archrival A chief rival.
• archvillain (chiefly, narratology) A supreme villain; the most evil or powerful villain.

archfiend — full definition

1. noun A chief fiend (devil, demon or monster).
2. noun A diabolically evil person.