/səbˈvɜːsɪvˈ/ – adjective
Definition: có tính chất lật đổ, có tính chất phá hoại.
A more thorough explanation: “Subversive” refers to actions or activities that seek to undermine or overthrow an established system or institution, especially a government or political authority, through covert, disruptive, or destabilizing means.
Example: The government arrested the individual for distributing subversive materials that aimed to undermine national security.