plica vocalis vs plica

plica vocalis and plica both are nouns.

Word	Noun	Adjective	Verb	Adverb
plica vocalis	Yes	No	No	No
plica	Yes	No	No	No

As nouns, plica is a hypernym of plica vocalis; that is, plica is a word with a broader meaning than plica vocalis:

plica vocalis: either of two pairs of folds of mucous membrane projecting into the larynx
plica: a folded part (as in skin or muscle)

Other hypernyms of plica vocalis include fold.

plica vocalis (noun)	plica (noun)
either of two pairs of folds of mucous membrane projecting into the larynx	a folded part (as in skin or muscle)