stitcher vs garment-worker

stitcher and garment-worker both are nouns.

Word	Noun	Adjective	Verb	Adverb
stitcher	Yes	No	No	No
garment-worker	Yes	No	No	No

As nouns, garment-worker is a hypernym of stitcher; that is, garment-worker is a word with a broader meaning than stitcher:

Other hypernyms of stitcher include finisher, dressmaker, garment worker, garmentmaker.

stitcher (noun)	garment-worker (noun)
a garmentmaker who performs the finishing steps	a person who makes garments