largeness vs smallness

largeness and smallness both are nouns.

Word	Noun	Adjective	Verb	Adverb
largeness	Yes	No	No	No
smallness	Yes	No	No	No

largeness (noun)	smallness (noun)
the property of having a relatively great size	the property of having a relatively small size
large or extensive in breadth or importance or comprehensiveness	lack of generosity in trifling matters
the quality of being pretentious (behaving or speaking in such a manner as to create a false appearance of great importance or worth)	the property of being a relatively small amount
the capacity to understand a broad range of topics	the property of having relatively little strength or vigor
	The quality of being minor in influence, power, or rank.