bayberry wax vs wax

bayberry wax and wax both are nouns.

Word	Noun	Adjective	Verb	Adverb
bayberry wax	Yes	No	No	No
wax	Yes	No	Yes	No

As nouns, wax is a hypernym of bayberry wax; that is, wax is a word with a broader meaning than bayberry wax:

bayberry wax: a fragrant green wax obtained from the wax myrtle and used in making candles
wax: any of various substances of either mineral origin or plant or animal origin; they are solid at normal temperatures and insoluble in water

bayberry wax (noun)	wax (noun)
a fragrant green wax obtained from the wax myrtle and used in making candles	any of various substances of either mineral origin or plant or animal origin; they are solid at normal temperatures and insoluble in water