narrowness vs intolerance

narrowness and intolerance both are nouns.

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

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

narrowness: an inclination to criticize opposing opinions or shocking behavior
intolerance: unwillingness to recognize and respect differences in opinions or beliefs

narrowness (noun)	intolerance (noun)
the property of being narrow; having little width	impatience with annoyances
a small margin	unwillingness to recognize and respect differences in opinions or beliefs
an inclination to criticize opposing opinions or shocking behavior
a restriction of range or scope