perilymph vs bodily fluid

perilymph and bodily fluid both are nouns.

Word	Noun	Adjective	Verb	Adverb
perilymph	Yes	No	No	No
bodily fluid	Yes	No	No	No

As nouns, bodily fluid is a hypernym of perilymph; that is, bodily fluid is a word with a broader meaning than perilymph:

perilymph: the bodily fluid that fills the space between the bony labyrinth and the membranous labyrinth of the inner ear
bodily fluid: the liquid parts of the body

Other hypernyms of perilymph include body fluid, humor, humour, liquid body substance.

perilymph (noun)	bodily fluid (noun)
the bodily fluid that fills the space between the bony labyrinth and the membranous labyrinth of the inner ear	the liquid parts of the body