Mithraicism

Từ điển WordNet v3.1 - WordNet Dictionary

noun

ancient Persian religion;
popular among Romans during first three centuries a.d.
• Syn:
Mithraism
• Derivationally related forms:
mithraistic (for: Mithraism), Mithraist (for: Mithraism)
• Hypernyms:
religion, faith, religious belief