sugar of lead vs ethanoate

sugar of lead and ethanoate both are nouns.

Word	Noun	Adjective	Verb	Adverb
sugar of lead	Yes	No	No	No
ethanoate	Yes	No	No	No

As nouns, ethanoate is a hypernym of sugar of lead; that is, ethanoate is a word with a broader meaning than sugar of lead:

sugar of lead: a poisonous white solid (Pb[CH3CO]2) used in dyeing cotton and in making enamels and varnishes
ethanoate: a salt or ester of acetic acid

Other hypernyms of sugar of lead include acetate, dye, dyestuff.

sugar of lead (noun)	ethanoate (noun)
a poisonous white solid (Pb[CH3CO]2) used in dyeing cotton and in making enamels and varnishes	a salt or ester of acetic acid