vermiform process vs appendage

vermiform process and appendage both are nouns.

Word	Noun	Adjective	Verb	Adverb
vermiform process	Yes	No	No	No
appendage	Yes	No	No	No

As nouns, appendage is a hypernym of vermiform process; that is, appendage is a word with a broader meaning than vermiform process:

vermiform process: a vestigial process that extends from the lower end of the cecum and that resembles a small pouch
appendage: a natural prolongation or projection from a part of an organism either animal or plant

Other hypernyms of vermiform process include outgrowth, process.

vermiform process (noun)	appendage (noun)
a vestigial process that extends from the lower end of the cecum and that resembles a small pouch	a part that is joined to something larger
	an external body part that projects from the body
	a natural prolongation or projection from a part of an organism either animal or plant