LIFE What is the plural of chief? InsuNews May 23, 2022 What is the plural of chief? 1 chief /ˈtʃiːf/ noun. plural chiefs. See also At what age should you stop paying life insurance? Post navigation Previous: What is belief plural?Next: Who lost their life or lives? More Stories LIFE What is the best insurance policy? InsuNews May 23, 2022 LIFE What is the richest insurance company in the United States? InsuNews May 23, 2022 LIFE Who is the biggest insurance underwriter for? InsuNews May 23, 2022