interposition vs interpellation

interposition and interpellation both are nouns.

Word	Noun	Adjective	Verb	Adverb
interposition	Yes	No	No	No
interpellation	Yes	No	No	No

As nouns, interposition and interpellation are synonyms defined as:

interposition and interpellation: the action of interjecting or interposing an action or remark that interrupts

Other synonyms of interposition include interjection, interpolation.

interposition (noun)	interpellation (noun)
the action of interjecting or interposing an action or remark that interrupts	the action of interjecting or interposing an action or remark that interrupts
the act or fact of interposing one thing between or among others	(parliament) a parliamentary procedure of demanding that a government official explain some act or policy