What does seditious mean?
Seditious means encouraging or involving rebellion, insurrection, or resistance to recognized authority. The term is most often used in legal and political discussion, particularly for speeches, writings, organizations, or activities alleged to undermine a government or other established institution. It is stronger and more confrontational than words such as critical or controversial: calling something seditious implies that it is intended to provoke disorder or the overthrow of lawful authority. Modern usage sometimes extends the word metaphorically to describe communication considered inflammatory, divisive, or destabilizing, even where no formal political offense is alleged. Because seditious carries legal and historical weight, it is normally reserved for serious accusations or forceful criticism rather than casual disagreement. The adjective derives from the same Latin and French source as sedition, the act of rebellion or public disorder.
adjectiveTending to incite rebellion or resistance to established authority; disruptive or politically subversive.
- Encouraging or intended to promote rebellion, insurrection, or resistance to established authority.
- Broadly, tending to stir serious public hostility, discord, or political instability.
"The speech was dismissed as seditious because it urged the crowd to resist the government."
"The authorities accused the group of publishing seditious material against the crown."
"In contemporary debate, inflammatory online posts are sometimes described as seditious, even when no formal charge is intended."
A seditious remark may begin as an opinion, but in law it can be treated as a serious challenge to authority.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does seditious come from?
Seditious entered English in the late 16th century from French séditeux, meaning rebellious or inciting revolt. The French word came from Latin seditiosus, an adjective formed from seditio, meaning rebellion, mutiny, or public disorder. These source forms provide the direct historical foundation for modern words including sedition, seditiously, and seditiousness.
Related word forms
How seditious is actually used
The word is especially common in legal, political, and historical contexts. It can be used literally for conduct that encourages rebellion, but modern writers sometimes apply it metaphorically to speech or propaganda viewed as socially divisive. Because it has strong political and legal associations, it should not be used lightly.
Easily confused with seditious
Seditious describes conduct or expression that encourages rebellion or resistance to authority, whereas seductive means attractive or tempting in a non-political sense.