shrubbery vs bush

shrubbery and bush both are nouns.

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

shrubbery (noun)	bush (noun)
a collection of shrubs growing together	hair growing in the pubic area
an area where a number of shrubs are planted	dense vegetation consisting of stunted trees or bushes
	a large wilderness area
	a low woody perennial plant usually having several major stems

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

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