spermatid vs gamete

spermatid and gamete both are nouns.

Word	Noun	Adjective	Verb	Adverb
spermatid	Yes	No	No	No
gamete	Yes	No	No	No

As nouns, gamete is a hypernym of spermatid; that is, gamete is a word with a broader meaning than spermatid:

spermatid: an immature gamete produced by a spermatocyte; develops into a spermatozoon
gamete: a mature sexual reproductive cell having a single set of unpaired chromosomes

spermatid (noun)	gamete (noun)
an immature gamete produced by a spermatocyte; develops into a spermatozoon	a mature sexual reproductive cell having a single set of unpaired chromosomes