extraversion vs sociability

extraversion and sociability both are nouns.

Word	Noun	Adjective	Verb	Adverb
extraversion	Yes	No	No	No
sociability	Yes	No	No	No

As nouns, sociability is a hypernym of extraversion; that is, sociability is a word with a broader meaning than extraversion:

extraversion: (psychology) an extroverted disposition; concern with what is outside the self
sociability: the relative tendency or disposition to be sociable or associate with one's fellows

Other hypernyms of extraversion include sociableness.

extraversion (noun)	sociability (noun)
(psychology) an extroverted disposition; concern with what is outside the self	the relative tendency or disposition to be sociable or associate with one's fellows