interfere vs intervene

interfere and intervene both are verbs.

Word	Noun	Adjective	Verb	Adverb
interfere	No	No	Yes	No
intervene	No	No	Yes	No

As verbs, interfere and intervene are synonyms defined as:

interfere and intervene: get involved, so as to alter or hinder an action, or through force or threat of force

Other synonyms of interfere include interpose, step in.

interfere (verb)	intervene (verb)
get involved, so as to alter or hinder an action, or through force or threat of force	occur between other event or between certain points of time
come between so as to be hindrance or obstacle	get involved, so as to alter or hinder an action, or through force or threat of force
	be placed or located between other things or extend between spaces and events