rhetoric vs ornateness

rhetoric and ornateness both are nouns.

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

As nouns, rhetoric and ornateness are synonyms defined as:

rhetoric and ornateness: high-flown style; excessive use of verbal ornamentation

Other synonyms of rhetoric include grandiloquence, grandiosity, magniloquence.

rhetoric (noun)	ornateness (noun)
study of the technique and rules for using language effectively (especially in public speaking)	an ornate appearance; being elaborately (even excessively) decorated
using language effectively to please or persuade	high-flown style; excessive use of verbal ornamentation
high-flown style; excessive use of verbal ornamentation
loud and confused and empty talk