provincialism vs narrowness

provincialism and narrowness both are nouns.

Word	Noun	Adjective	Verb	Adverb
provincialism	Yes	No	No	No
narrowness	Yes	No	No	No

As nouns, narrowness is a hypernym of provincialism; that is, narrowness is a word with a broader meaning than provincialism:

provincialism: a lack of sophistication
narrowness: an inclination to criticize opposing opinions or shocking behavior

Other hypernyms of provincialism include narrow-mindedness.

provincialism (noun)	narrowness (noun)
a partiality for some particular place	the property of being narrow; having little width
a lack of sophistication	a small margin
	an inclination to criticize opposing opinions or shocking behavior
	a restriction of range or scope