seminal fluid vs body fluid

seminal fluid and body fluid both are nouns.

Word	Noun	Adjective	Verb	Adverb
seminal fluid	Yes	No	No	No
body fluid	Yes	No	No	No

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

seminal fluid: the thick white fluid containing spermatozoa that is ejaculated by the male genital tract
body fluid: the liquid parts of the body

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

seminal fluid (noun)	body fluid (noun)
the thick white fluid containing spermatozoa that is ejaculated by the male genital tract	the liquid parts of the body