MCQ Practice English 📖 The synonym of 'serene' is - A calm B dark C serious D severe Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up PreviousThe synonym of 'Ponnacle is - NextThe synonym of the word 'call' is -