rapacity vs esurience

rapacity and esurience both are nouns.

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

As nouns, rapacity and esurience are synonyms defined as:

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

rapacity (noun)	esurience (noun)
reprehensible acquisitiveness; insatiable desire for wealth (personified as one of the deadly sins)	extreme gluttony
extreme gluttony	excessive desire to eat
(of an animal, usually a bird) The quality of subsisting off live prey.