dacryocystitis vs rubor

dacryocystitis and rubor both are nouns.

Word	Noun	Adjective	Verb	Adverb
dacryocystitis	Yes	No	No	No
rubor	Yes	No	No	No

As nouns, rubor is a hypernym of dacryocystitis; that is, rubor is a word with a broader meaning than dacryocystitis:

dacryocystitis: inflammation of the lacrimal sac causing obstruction of the tube draining tears into the nose
rubor: a response of body tissues to injury or irritation; characterized by pain and swelling and redness and heat

Other hypernyms of dacryocystitis include inflammation, redness.

dacryocystitis (noun)	rubor (noun)
inflammation of the lacrimal sac causing obstruction of the tube draining tears into the nose	a response of body tissues to injury or irritation; characterized by pain and swelling and redness and heat