neighbourhood vs street

neighbourhood and street both are nouns.

Word	Noun	Adjective	Verb	Adverb
neighbourhood	Yes	No	No	No
street	Yes	No	No	No

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

Other hyponyms of neighbourhood include 'hood, hood.

neighbourhood (noun)	street (noun)
people living near one another	a thoroughfare (usually including sidewalks) that is lined with buildings
a surrounding or nearby region	the part of a thoroughfare between the sidewalks; the part of the thoroughfare on which vehicles travel
	people living or working on the same street
	the streets of a city viewed as a depressed environment in which there is poverty and crime and prostitution and dereliction
	a situation offering opportunities