myometritis vs rubor

myometritis and rubor both are nouns.

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

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

myometritis: inflammation of the myometrium
rubor: a response of body tissues to injury or irritation; characterized by pain and swelling and redness and heat

Other hypernyms of myometritis include inflammation, redness.

myometritis (noun)	rubor (noun)
inflammation of the myometrium	a response of body tissues to injury or irritation; characterized by pain and swelling and redness and heat