ornateness vs floridity

ornateness and floridity both are nouns.

Word	Noun	Adjective	Verb	Adverb
ornateness	Yes	No	No	No
floridity	Yes	No	No	No

As nouns, floridity is a hyponym of ornateness; that is, floridity is a word with a more specific, narrower meaning than ornateness:

ornateness: an ornate appearance; being elaborately (even excessively) decorated
floridity: extravagant elaborateness

Other hyponyms of ornateness include flamboyance, floridness, showiness, fussiness.

ornateness (noun)	floridity (noun)
an ornate appearance; being elaborately (even excessively) decorated	extravagant elaborateness
high-flown style; excessive use of verbal ornamentation