sensory nerve vs fillet

sensory nerve and fillet both are nouns.

Word	Noun	Adjective	Verb	Adverb
sensory nerve	Yes	No	No	No
fillet	Yes	No	Yes	No

As nouns, fillet is a hyponym of sensory nerve; that is, fillet is a word with a more specific, narrower meaning than sensory nerve:

sensory nerve: a nerve that passes impulses from receptors toward or to the central nervous system
fillet: a bundle of sensory nerve fibers going to the thalamus

Other hyponyms of sensory nerve include dorsal horn, dorsal root, posterior horn, posterior root, lemniscus.

sensory nerve (noun)	fillet (noun)
a nerve that passes impulses from receptors toward or to the central nervous system	a narrow headband or strip of ribbon worn as a headband
	fastener consisting of a narrow strip of welded metal used to join steel members
	lace having a square mesh
	a bundle of sensory nerve fibers going to the thalamus
	a boneless steak cut from the tenderloin of beef
	a longitudinal slice or boned side of a fish

sensory nerve (verb)	fillet (verb)
	cut into filets
	decorate with a lace of geometric designs