ambidextrousness vs laterality

ambidextrousness and laterality both are nouns.

Word	Noun	Adjective	Verb	Adverb
ambidextrousness	Yes	No	No	No
laterality	Yes	No	No	No

As nouns, laterality is a hypernym of ambidextrousness; that is, laterality is a word with a broader meaning than ambidextrousness:

Other hypernyms of ambidextrousness include handedness.

ambidextrousness (noun)	laterality (noun)
the property of being equally skillful with each hand	superior development of one side of the body
	the property of using one hand more than the other
	localization of function on either the right or left sides of the brain