labyrinth vs sensory receptor

labyrinth and sensory receptor both are nouns.

Word	Noun	Adjective	Verb	Adverb
labyrinth	Yes	No	No	No
sensory receptor	Yes	No	No	No

As nouns, sensory receptor is a hypernym of labyrinth; that is, sensory receptor is a word with a broader meaning than labyrinth:

labyrinth: a complex system of interconnecting cavities; concerned with hearing and equilibrium
sensory receptor: an organ having nerve endings (in the skin or viscera or eye or ear or nose or mouth) that respond to stimulation

Other hypernyms of labyrinth include receptor, sense organ.

labyrinth (noun)	sensory receptor (noun)
complex system of paths or tunnels in which it is easy to get lost	an organ having nerve endings (in the skin or viscera or eye or ear or nose or mouth) that respond to stimulation
a complex system of interconnecting cavities; concerned with hearing and equilibrium