interpose vs introduce

interpose and introduce both are verbs.

Word	Noun	Adjective	Verb	Adverb
interpose	No	No	Yes	No
introduce	No	No	Yes	No

As verbs, introduce is a hypernym of interpose; that is, introduce is a word with a broader meaning than interpose:

interpose (verb)	introduce (verb)
to insert between other elements	be a precursor of
to put forth by way of intervention	place, fit, or thrust (something) into another thing
be or come between	put before (a body)
get involved, so as to alter or hinder an action, or through force or threat of force	cause to come to know personally
	furnish with a preface or introduction
	bring before the public for the first time, as of an actor, song, etc.
	put or introduce into something
	bring something new to an environment
	bring in or establish in a new place or environment
	bring in a new person or object into a familiar environment