choroid plexus vs rete

choroid plexus and rete both are nouns.

Word	Noun	Adjective	Verb	Adverb
choroid plexus	Yes	No	No	No
rete	Yes	No	No	No

As nouns, rete is a hypernym of choroid plexus; that is, rete is a word with a broader meaning than choroid plexus:

choroid plexus: a vascular plexus of the cerebral ventricles that regulate intraventricular pressure
rete: a network of intersecting blood vessels or intersecting nerves or intersecting lymph vessels

Other hypernyms of choroid plexus include plexus.

choroid plexus (noun)	rete (noun)
a vascular plexus of the cerebral ventricles that regulate intraventricular pressure	a network of intersecting blood vessels or intersecting nerves or intersecting lymph vessels