相关单词同义词activism, 近义词 extremism 极端主义, militancy 战斗性, fanaticism 狂热, zealotry 狂热, ardour 热情, ardor 热情临近词radical, radical errors, radical surgery, radical beliefs, radical element, radical changes, radical Islamic, radical removal, radical product, radical dualism, radicalf theory 返回 radicalism