seditious

adjective

se·​di·​tious si-ˈdi-shəs 

1

: disposed to arouse or take part in or guilty of sedition

2

: of, relating to, or tending toward sedition

seditiously adverb

seditiousness noun

Synonyms of seditious

• inflammatory
• provocative
• incendiary

Examples of seditious in a Sentence

several dissidents were jailed for leading protests that the government branded as seditious

Recent Examples on the Web

Lai, the founder of Hong Kong’s now-shuttered pro-democracy newspaper Apple Daily, is serving a 20-year prison sentence after being convicted on charges including conspiring with foreign forces and publishing seditious material. — Elmira Aliieva, NBC news, 5 July 2026

Hong Kong police arrested two people in June on suspicion of selling seditious publications and receiving funds from foreign political organizations, acting under a recent national security law. — ABC News, 2 July 2026

Among the hardliners, I was condemned as a seditious woman. — Literary Hub, 18 June 2026

He was convicted of seditious conspiracy for acts related to the January 6th attack and sentenced to 22 years in prison. — Dana Taylor, USA Today, 2 June 2026

Word History

First Known Use

15th century, in the meaning defined at sense 1

Rhymes for seditious

• adventitious
• cementitious
• expeditious
• inauspicious
• injudicious
• meretricious
• repetitious
• superstitious
• surreptitious
• unambitious
• unpropitious
• unsuspicious

Kids Definition

seditious

adjective

se·​di·​tious si-ˈdish-əs 

: of, relating to, or causing sedition

seditious statements