insurrection vs rebellion

insurrection and rebellion both are nouns.

Word	Noun	Adjective	Verb	Adverb
insurrection	Yes	No	No	No
rebellion	Yes	No	No	No

As nouns, insurrection and rebellion are synonyms defined as:

insurrection and rebellion: organized opposition to authority; a conflict in which one faction tries to wrest control from another

Other synonyms of insurrection include revolt, rising, uprising.

insurrection (noun)	rebellion (noun)
organized opposition to authority; a conflict in which one faction tries to wrest control from another	organized opposition to authority; a conflict in which one faction tries to wrest control from another
	refusal to accept some authority or code or convention