rapaciousness vs voraciousness

rapaciousness and voraciousness both are nouns.

Word	Noun	Adjective	Verb	Adverb
rapaciousness	Yes	No	No	No
voraciousness	Yes	No	No	No

As nouns, rapaciousness and voraciousness are synonyms defined as:

Other synonyms of rapaciousness include edacity, esurience, rapacity, voracity.

As nouns, rapaciousness and voraciousness are synonyms defined as:

rapaciousness and voraciousness: an excessive desire for wealth (usually in large amounts)

Other synonyms of rapaciousness include greediness.

rapaciousness (noun)	voraciousness (noun)
extreme gluttony	extreme gluttony
an excessive desire for wealth (usually in large amounts)	an excessive desire for wealth (usually in large amounts)
(of an animal, usually a bird) The quality of subsisting off live prey.	excessive desire to eat