subversiveness

政府认为该杂志的颠覆性内容对国家安全构成威胁。

The government viewed the magazine's ___subversiveness as a threat to national security.

历史学家分析了该运动表面温和之下的颠覆性本质。

The historian analyzed the movement's ___subversiveness beneath its seemingly moderate surface.

审查者因其颠覆性而禁止了这部戏剧，担心它会煽动公众骚乱。

The censor banned the play for its ___subversiveness, fearing it would incite public unrest.