sedition vs infraction

sedition and infraction both are nouns.

Word	Noun	Adjective	Verb	Adverb
sedition	Yes	No	No	No
infraction	Yes	No	No	No

As nouns, infraction is a hypernym of sedition; that is, infraction is a word with a broader meaning than sedition:

sedition: an illegal action inciting resistance to lawful authority and tending to cause the disruption or overthrow of the government
infraction: a crime less serious than a felony

Other hypernyms of sedition include infringement, misdemeanor, misdemeanour, violation.

sedition (noun)	infraction (noun)
an illegal action inciting resistance to lawful authority and tending to cause the disruption or overthrow of the government	a crime less serious than a felony