copiousness vs teemingness

copiousness and teemingness both are nouns.

Word	Noun	Adjective	Verb	Adverb
copiousness	Yes	No	No	No
teemingness	Yes	No	No	No

As nouns, copiousness and teemingness are synonyms defined as:

copiousness and teemingness: the property of a more than adequate quantity or supply

Other synonyms of copiousness include abundance.

copiousness (noun)	teemingness (noun)
the property of a more than adequate quantity or supply	the property of a more than adequate quantity or supply