stitchery vs mend

stitchery and mend both are nouns.

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

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

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

stitchery (noun)	mend (noun)
needlework on which you are working with needle and thread	the act of putting something in working order again
	sewing that repairs a worn or torn hole (especially in a garment)

stitchery (verb)	mend (verb)
	restore by replacing a part or putting together what is torn or broken
	heal or recover