conversancy vs conversance

conversancy and conversance both are nouns.

Word	Noun	Adjective	Verb	Adverb
conversancy	Yes	No	No	No
conversance	Yes	No	No	No

As nouns, conversancy and conversance are synonyms defined as:

conversancy and conversance: personal knowledge or information about someone or something

Other synonyms of conversancy include acquaintance, familiarity.

conversancy (noun)	conversance (noun)
personal knowledge or information about someone or something	personal knowledge or information about someone or something