NARROWNESS
narrowness
(noun) the property of being narrow; having little width; “the narrowness of the road”
narrowness
(noun) a restriction of range or scope; “the problem with achievement tests is the narrowness they impose on students”; “the attraction of the book is precisely its narrowness of focus”; “frustrated by the narrowness of people’s horizons”
narrowness, narrow-mindedness
(noun) an inclination to criticize opposing opinions or shocking behavior
Source: WordNet® 3.1
Etymology
Noun
narrowness (countable and uncountable, plural narrownesses)
(uncountable) the state of being narrow
(countable) a constriction
Antonyms
• (state of being narrow): broadness, wideness
Source: Wiktionary
Nar"row*ness, n. Etym: [AS. nearunes.]
Definition: The condition or quality of being narrow.
Source: Webster’s Unabridged Dictionary 1913 Edition