endolymph vs bodily fluid

endolymph and bodily fluid both are nouns.

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

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

endolymph: the bodily fluid that fills the membranous labyrinth of the inner ear
bodily fluid: the liquid parts of the body

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

endolymph (noun)	bodily fluid (noun)
the bodily fluid that fills the membranous labyrinth of the inner ear	the liquid parts of the body