acquisition vs literacy

acquisition and literacy both are nouns.

Word	Noun	Adjective	Verb	Adverb
acquisition	Yes	No	No	No
literacy	Yes	No	No	No

As nouns, literacy is a hyponym of acquisition; that is, literacy is a word with a more specific, narrower meaning than acquisition:

acquisition (noun)	literacy (noun)
the act of contracting or assuming or acquiring possession of something	the ability to read and write
an ability that has been acquired by training
the cognitive process of acquiring skill or knowledge
something acquired