thermoreceptor vs sense organ

thermoreceptor and sense organ both are nouns.

Word	Noun	Adjective	Verb	Adverb
thermoreceptor	Yes	No	No	No
sense organ	Yes	No	No	No

As nouns, sense organ is a hypernym of thermoreceptor; that is, sense organ is a word with a broader meaning than thermoreceptor:

thermoreceptor: a sensory receptor that responds to heat and cold
sense organ: 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 thermoreceptor include receptor, sensory receptor.

thermoreceptor (noun)	sense organ (noun)
a sensory receptor that responds to heat and cold	an organ having nerve endings (in the skin or viscera or eye or ear or nose or mouth) that respond to stimulation