laminitis vs rubor

laminitis and rubor both are nouns.

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

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

laminitis: inflammation of the laminated tissue that attaches the hoof to the foot of a horse
rubor: a response of body tissues to injury or irritation; characterized by pain and swelling and redness and heat

Other hypernyms of laminitis include inflammation, redness.

laminitis (noun)	rubor (noun)
inflammation of the laminated tissue that attaches the hoof to the foot of a horse	a response of body tissues to injury or irritation; characterized by pain and swelling and redness and heat