mathematicality noun2 •(rare) The state of being mathematical or involving mathematics.To conceive of a photographic image as a measuring device is to insist on the mathematicality, calculability, and finally the 'computability' of the image-world. — 2004 •(rare) Skill at mathematics; numeracy.Given what is often thought to be the "mathematicality" of the Jews, their collective capacity for numeracy, I suppose this makes me an outlier. — 2021