English to English

noun (n)

• (Judeo-Christian and Islamic religions) chief spirit of evil and adversary of God; tempter of mankind; master of Hell(noun.person)

  Synonym:
  beelzebub, devil, lucifer, old nick, prince of darkness, the tempter
  

  source: wordnet30
• The grand adversary of man; the Devil, or Prince of darkness; the chief of the fallen angels; the archfiend.(noun)

  source: webster1913