conversancy vs acquaintance

conversancy and acquaintance both are nouns.

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

As nouns, conversancy and acquaintance are synonyms defined as:

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

Other synonyms of conversancy include conversance, familiarity.

conversancy (noun)	acquaintance (noun)
personal knowledge or information about someone or something	personal knowledge or information about someone or something
	a person with whom you are acquainted
	a relationship less intimate than friendship