stitch vs join

stitch and join both are nouns.

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

stitch (noun)	join (noun)
a link or loop or knot made by an implement in knitting, crocheting, embroidery, or sewing	a set containing all and only the members of two or more given sets
a sharp spasm of pain in the side resulting from running	the shape or manner in which things come together and a connection is made

stitch (verb)	join (verb)
fasten by sewing; do needlework	make contact or come together
	cause to become joined or linked
	become part of; become a member of a group or organization
	come into the company of
	be or become joined or united or linked