carnivorousness vs zoophagy

carnivorousness and zoophagy both are nouns.

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

As nouns, carnivorousness and zoophagy are synonyms defined as:

carnivorousness and zoophagy: The quality of being an animal that eats meat as the main part of its diet.

carnivorousness (noun)	zoophagy (noun)
The quality of being an animal that eats meat as the main part of its diet.	The quality of being an animal that eats meat as the main part of its diet.