centrosome vs cytol

centrosome and cytol both are nouns.

Word	Noun	Adjective	Verb	Adverb
centrosome	Yes	No	No	No
cytol	Yes	No	No	No

As nouns, cytol is a hypernym of centrosome; that is, cytol is a word with a broader meaning than centrosome:

centrosome: small region of cytoplasm adjacent to the nucleus; contains the centrioles and serves to organize the microtubules
cytol: the protoplasm of a cell excluding the nucleus; is full of proteins that control cell metabolism

Other hypernyms of centrosome include cytoplasm.

centrosome (noun)	cytol (noun)
small region of cytoplasm adjacent to the nucleus; contains the centrioles and serves to organize the microtubules	the protoplasm of a cell excluding the nucleus; is full of proteins that control cell metabolism