stitchery vs stitch

stitchery and stitch both are nouns.

Word	Noun	Adjective	Verb	Adverb
stitchery	Yes	No	No	No
stitch	Yes	No	Yes	No

As nouns, stitch is a hyponym of stitchery; that is, stitch is a word with a more specific, narrower meaning than stitchery:

stitchery: needlework on which you are working with needle and thread
stitch: a link or loop or knot made by an implement in knitting, crocheting, embroidery, or sewing

Other hyponyms of stitchery include applique, binding, gather, gathering, darn, mend, patch, patchwork.

stitchery (noun)	stitch (noun)
needlework on which you are working with needle and thread	a link or loop or knot made by an implement in knitting, crocheting, embroidery, or sewing
	a sharp spasm of pain in the side resulting from running

stitchery (verb)	stitch (verb)
	fasten by sewing; do needlework