rapacity vs carnivorousness

rapacity and carnivorousness both are nouns.

Word	Noun	Adjective	Verb	Adverb
rapacity	Yes	No	No	No
carnivorousness	Yes	No	No	No

As nouns, carnivorousness is a hypernym of rapacity; that is, carnivorousness is a word with a broader meaning than rapacity:

rapacity: (of an animal, usually a bird) The quality of subsisting off live prey.
carnivorousness: The quality of being an animal that eats meat as the main part of its diet.

Other hypernyms of rapacity include zoophagy.

rapacity (noun)	carnivorousness (noun)
reprehensible acquisitiveness; insatiable desire for wealth (personified as one of the deadly sins)	The quality of being an animal that eats meat as the main part of its diet.
extreme gluttony
(of an animal, usually a bird) The quality of subsisting off live prey.