instilling vs indoctrination

instilling and indoctrination both are nouns.

Word	Noun	Adjective	Verb	Adverb
instilling	Yes	No	No	No
indoctrination	Yes	No	No	No

As nouns, indoctrination is a hypernym of instilling; that is, indoctrination is a word with a broader meaning than instilling:

instilling: teaching or impressing upon the mind by frequent instruction or repetition
indoctrination: teaching someone to accept doctrines uncritically

instilling (noun)	indoctrination (noun)
teaching or impressing upon the mind by frequent instruction or repetition	teaching someone to accept doctrines uncritically