complication vs interference

complication and interference both are nouns.

Word	Noun	Adjective	Verb	Adverb
complication	Yes	No	No	No
interference	Yes	No	No	No

As nouns, interference is a hypernym of complication; that is, interference is a word with a broader meaning than complication:

Other hypernyms of complication include hinderance, hindrance.

complication (noun)	interference (noun)
the act or process of complicating	the act of hindering or obstructing or impeding
puzzling complexity	(American football) blocking a player's path with your body
a development that complicates a situation	any obstruction that impedes or is burdensome
a situation or condition that is complex or confused	a policy of intervening in the affairs of other countries
any disease or disorder that occurs during the course of (or because of) another disease	electrical or acoustic activity that can disturb communication