put in vs interpose

put in and interpose both are verbs.

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

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

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

put in (verb)	interpose (verb)
place, fit, or thrust (something) into another thing	to insert between other elements
break into a conversation	to put forth by way of intervention
to insert between other elements	be or come between
make an application as for a job or funding	get involved, so as to alter or hinder an action, or through force or threat of force
set up for use
keep or lay aside for future use