Christ's-thorn vs bush

Christ's-thorn and bush both are nouns.

Word	Noun	Adjective	Verb	Adverb
Christ's-thorn	Yes	No	No	No
bush	Yes	Yes	Yes	No

As nouns, bush is a hypernym of Christ's-thorn; that is, bush is a word with a broader meaning than Christ's-thorn:

Other hypernyms of Christ's-thorn include shrub.

As nouns, bush is a hypernym of Christ's-thorn; that is, bush is a word with a broader meaning than Christ's-thorn:

Other hypernyms of Christ's-thorn include shrub.

Christ's-thorn (noun)	bush (noun)
spiny tree having dark red edible fruits	hair growing in the pubic area
thorny Eurasian shrub with dry woody winged fruit	dense vegetation consisting of stunted trees or bushes
	a large wilderness area
	a low woody perennial plant usually having several major stems

Christ's-thorn (adjective)	bush (adjective)
	not of the highest quality or sophistication

Christ's-thorn (verb)	bush (verb)
	provide with a bushing