cornucopia vs profuseness

cornucopia and profuseness both are nouns.

Word	Noun	Adjective	Verb	Adverb
cornucopia	Yes	No	No	No
profuseness	Yes	No	No	No

As nouns, cornucopia and profuseness are synonyms defined as:

Other synonyms of cornucopia include profusion, richness.

cornucopia (noun)	profuseness (noun)
the property of being extremely abundant	the property of being extremely abundant
a goat's horn filled with grain and flowers and fruit symbolizing prosperity