fittingness vs making

fittingness and making both are nouns.

Word	Noun	Adjective	Verb	Adverb
fittingness	Yes	No	No	No
making	Yes	No	No	No

As nouns, making is a hyponym of fittingness; that is, making is a word with a more specific, narrower meaning than fittingness:

fittingness: the quality of being suitable
making: an attribute that must be met or complied with and that fits a person for something

Other hyponyms of fittingness include qualification, habitability, habitableness.

fittingness (noun)	making (noun)
the quality of being suitable	the act that results in something coming to be
	(usually plural) the components needed for making or doing something
	an attribute that must be met or complied with and that fits a person for something