savin vs juniper

savin and juniper both are nouns.

Word	Noun	Adjective	Verb	Adverb
savin	Yes	No	No	No
juniper	Yes	No	No	No

As nouns, juniper is a hypernym of savin; that is, juniper is a word with a broader meaning than savin:

savin (noun)	juniper (noun)
procumbent or spreading juniper	wood of a coniferous shrub or small tree with berrylike cones
	desert shrub of Syria and Arabia having small white flowers; constitutes the juniper of the Old Testament; sometimes placed in genus Genista
	coniferous shrub or small tree with berrylike cones