prurience vs pruriency

prurience and pruriency both are nouns.

Word	Noun	Adjective	Verb	Adverb
prurience	Yes	No	No	No
pruriency	Yes	No	No	No

As nouns, prurience and pruriency are synonyms defined as:

prurience and pruriency: feeling morbid sexual desire or a propensity to lewdness

Other synonyms of prurience include carnality, lasciviousness, lubricity.

prurience (noun)	pruriency (noun)
feeling morbid sexual desire or a propensity to lewdness	feeling morbid sexual desire or a propensity to lewdness