lumbermill vs manufactory

lumbermill and manufactory both are nouns.

Word	Noun	Adjective	Verb	Adverb
lumbermill	Yes	No	No	No
manufactory	Yes	No	No	No

As nouns, manufactory is a hypernym of lumbermill; that is, manufactory is a word with a broader meaning than lumbermill:

lumbermill: a mill for dressing logs and lumber
manufactory: a plant consisting of one or more buildings with facilities for manufacturing

Other hypernyms of lumbermill include factory, manufacturing plant, mill.

lumbermill (noun)	manufactory (noun)
a mill for dressing logs and lumber	a plant consisting of one or more buildings with facilities for manufacturing