sedition
Word family nounseditionaryseditionseditiousnessadjectiveseditiousadverbseditiously
se·di·tion /sɪˈdɪʃən/ noun [uncountableU] formal —seditious adjectiveadj a seditious speech 煽动性的演说
Origin sedition (1300-1400) Old French Latin seditio “separation, sedition”, from se- “apart” + itio “going”