noninterference vs nonintervention

noninterference and nonintervention both are nouns.

Word	Noun	Adjective	Verb	Adverb
noninterference	Yes	No	No	No
nonintervention	Yes	No	No	No

As nouns, noninterference and nonintervention are synonyms defined as:

noninterference and nonintervention: a foreign policy of staying out of other countries' disputes

noninterference (noun)	nonintervention (noun)
a foreign policy of staying out of other countries' disputes	a foreign policy of staying out of other countries' disputes