‘Paradise Lost’ is Milton’s ‘Magnum opus’. What is ‘Magnum opus’? Vocabulary A Great failure B Greatest work C First work D Last work 💡 Show Explanation 💡 Explanation: Meaning: The most important work of an artist or writer. (অর্থ: শ্রেষ্ঠ সাহিত্যকর্ম বা শিল্পকর্ম) Example: This building is the architect’s magnum opus.