interpose vs come in

interpose and come in both are verbs.

Word	Noun	Adjective	Verb	Adverb
interpose	No	No	Yes	No
come in	No	No	Yes	No

As verbs, interpose and come in are synonyms defined as:

Other synonyms of interpose include inject, interject, put in, throw in.

interpose (verb)	come in (verb)
to insert between other elements	take a place in a competition; often followed by an ordinal
to put forth by way of intervention	to insert between other elements
be or come between	be received
get involved, so as to alter or hinder an action, or through force or threat of force	to come or go into
	come into fashion; become fashionable