florid vs sanguine

florid is not a noun while sanguine is a noun.

Word	Noun	Adjective	Verb	Adverb
florid	No	Yes	No	No
sanguine	Yes	Yes	No	No

As adjectives, florid and sanguine are synonyms defined as:

florid and sanguine: inclined to a healthy reddish color often associated with outdoor life

Other synonyms of florid include rubicund, ruddy.

florid (noun)	sanguine (noun)
	chalk of a reddish-brown colour that resembles dried blood
	a blood-red color

florid (adjective)	sanguine (adjective)
elaborately or excessively ornamented	inclined to a healthy reddish color often associated with outdoor life
inclined to a healthy reddish color often associated with outdoor life	confidently optimistic and cheerful