tidy vs tidiness

tidy and tidiness both are nouns.

Word	Noun	Adjective	Verb	Adverb
tidy	Yes	Yes	Yes	No
tidiness	Yes	No	No	No

tidy (noun)	tidiness (noun)
receptacle that holds odds and ends (as sewing materials)	the trait of being neat and orderly
	the habit of being tidy

tidy (adjective)	tidiness (adjective)
marked by order and cleanliness in appearance or habits
large in amount or extent or degree
(of hair) neat and tidy

tidy (verb)	tidiness (verb)
put (things or places) in order