extremists; radicals; militants
Refers to a group or faction that holds extreme views and may use radical methods, often in political or ideological contexts.
過激派がデモを暴力的にした。
The extremists turned the demonstration violent.
その組織
The organization is known as a radical group.
Islamic extremism; radical Islamism
Compound of 過激 (extreme, radical) and 派 (faction, group).