chaparral vs bush

chaparral and bush both are nouns.

Word	Noun	Adjective	Verb	Adverb
chaparral	Yes	No	No	No
bush	Yes	Yes	Yes	No

As nouns, chaparral and bush are synonyms defined as:

chaparral and bush: dense vegetation consisting of stunted trees or bushes

Other synonyms of chaparral include scrub.

chaparral (noun)	bush (noun)
dense vegetation consisting of stunted trees or bushes	hair growing in the pubic area
	dense vegetation consisting of stunted trees or bushes
	a large wilderness area
	a low woody perennial plant usually having several major stems

chaparral (adjective)	bush (adjective)
	not of the highest quality or sophistication

chaparral (verb)	bush (verb)
	provide with a bushing