plica vocalis vs vocal band

plica vocalis and vocal band both are nouns.

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

As nouns, plica vocalis and vocal band are synonyms defined as:

plica vocalis and vocal band: either of two pairs of folds of mucous membrane projecting into the larynx

Other synonyms of plica vocalis include vocal cord, vocal fold.

plica vocalis (noun)	vocal band (noun)
either of two pairs of folds of mucous membrane projecting into the larynx	either of two pairs of folds of mucous membrane projecting into the larynx