Second-largest world religion NYT crossword answer is:
ISLAM (5 letters length)The answer for Second-largest world religion crossword clue is listed above to help you solve the puzzle you are currently working on.
The second-largest world religion is Islam, which is estimated to have 1.8 billion adherents worldwide. Islam is a monotheistic faith based on the teachings of the Quran, which is believed to be the word of God as revealed to the Prophet Muhammad. It is the fastest-growing religion in the world, and its followers are found in virtually every country. Islam is a way of life that emphasizes the importance of faith, prayer, charity, and justice.