jujube vs bush

jujube and bush both are nouns.

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

As nouns, bush is a hypernym of jujube; that is, bush is a word with a broader meaning than jujube:

Other hypernyms of jujube include shrub.

jujube (noun)	bush (noun)
chewy fruit-flavored jellied candy (sometimes medicated to soothe a sore throat)	hair growing in the pubic area
dark red plumlike fruit of Old World buckthorn trees	dense vegetation consisting of stunted trees or bushes
spiny tree having dark red edible fruits	a large wilderness area
	a low woody perennial plant usually having several major stems

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

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