sex gland vs nut

sex gland and nut both are nouns.

Word	Noun	Adjective	Verb	Adverb
sex gland	Yes	No	No	No
nut	Yes	No	Yes	No

As nouns, nut is a hyponym of sex gland; that is, nut is a word with a more specific, narrower meaning than sex gland:

sex gland: a gland in which gametes (sex cells) are produced
nut: one of the two male reproductive glands that produce spermatozoa and secrete androgens

Other hyponyms of sex gland include ovary, ovotestis, ball, ballock, bollock, egg, orchis, testicle, testis.

sex gland (noun)	nut (noun)
a gland in which gametes (sex cells) are produced	a small (usually square or hexagonal) metal block with internal screw thread to be fitted onto a bolt
	one of the two male reproductive glands that produce spermatozoa and secrete androgens
	someone who is so ardently devoted to something that it resembles an addiction
	a whimsically eccentric person
	usually large hard-shelled seed
	half the width of an em

sex gland (verb)	nut (verb)
	gather nuts