zealˈant or zelˈant noun (Bacon)

A zealot

zealˈful adjective

zealˈless adjective

zealot /zelˈət/ noun

1. An enthusiast
2. A fanatic
3. (with cap) a member of a militant Jewish sect vigorously opposing the Roman domination of Palestine until the ruin of Jerusalem in 70AD

zealotism /zelˈ/ noun

The character or actions of a zealot

zealotry /zelˈ/ noun

zealous /zelˈ/ adjective

1. Full of zeal
2. Keenly engaged in, or ardent in support of, anything
3. Devoted

zealously /zelˈ/ adverb

zealousness /zelˈ/ noun