faggot stitch vs sewing stitch

faggot stitch and sewing stitch both are nouns.

Word	Noun	Adjective	Verb	Adverb
faggot stitch	Yes	No	No	No
sewing stitch	Yes	No	No	No

As nouns, sewing stitch is a hypernym of faggot stitch; that is, sewing stitch is a word with a broader meaning than faggot stitch:

faggot stitch: the stitch that ties a group of parallel threads together in fagoting
sewing stitch: a stitch made with thread and a threaded sewing needle through fabric or leather

Other hypernyms of faggot stitch include embroidery stitch.

faggot stitch (noun)	sewing stitch (noun)
the stitch that ties a group of parallel threads together in fagoting	a stitch made with thread and a threaded sewing needle through fabric or leather