inclusion vs increase

inclusion and increase both are nouns.

Word	Noun	Adjective	Verb	Adverb
inclusion	Yes	No	No	No
increase	Yes	No	Yes	No

As nouns, increase is a hypernym of inclusion; that is, increase is a word with a broader meaning than inclusion:

Other hypernyms of inclusion include step-up.

inclusion (noun)	increase (noun)
the act of including	the act of increasing something
any small intracellular body found within another (characteristic of certain diseases)	the amount by which something increases
the relation of comprising something	a change resulting in an increase
the state of being included	a process of becoming larger or longer or more numerous or more important
	a quantity that is added

inclusion (verb)	increase (verb)
	become bigger or greater in amount
	make bigger or more