Ardisia crenata vs bush

Ardisia crenata and bush both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ardisia crenata	Yes	No	No	No
bush	Yes	Yes	Yes	No

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

Other hypernyms of Ardisia crenata include shrub.

Ardisia crenata (noun)	bush (noun)
shrub with coral-red berries; Japan to northern India	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

Ardisia crenata (adjective)	bush (adjective)
	not of the highest quality or sophistication

Ardisia crenata (verb)	bush (verb)
	provide with a bushing